Meringue Mushrooms For Birch De Noel Recipes

MERINGUE MUSHROOMS RECIPE

Steps:

• Preheat the oven to 210 F/100 C. To make the meringue, place egg whites in the bowl of a stand mixer or in a metal bowl to use an electric mixer. Add powdered (icing) sugar and combine. Put the bowl over the bain-marie and beat egg whites with a hand whisk until foamy. When the mixture is hot, remove the bowl from the heat and beat, using a stand or an electric mixer, until the meringue is cooled completely. Once it is ready, use the meringue immediately.
• Place the meringue in a pastry bag fitted with a round tip 1/2" (12 mm). Pipe 4 meringue dots in the corners of a baking sheet and place parchment paper. It will fix the paper during pipping and baking.
• To pipe the meringue stems, hold the pastry bag perpendicular to the baking sheet. Start piping gently, forming a stem's base, then lift the bag while squeezing. Make sure to make the pointed end by pulling up the bag.
• For the mushroom caps, keep holding the piping bag perpendicular to the baking sheet and smoothly squeeze the bag. Push the meringue into a plain round shape. Once the perfect shape is obtained, stop squeezing and slowly remove the bag off to the side to avoid creating a peak on top. If needed, use a lightly moistened finger to flatten the spike of the meringue dome.
• The size of mushroom caps and the height of stems may vary: while the caps may average to 1 to 2 inch (2.5 cm to 5 cm) rounds and about 1 inch/2.5 cm high, the stems may get about 1 inch/2.5 cm high. Caps and stems should be placed 1 inch/2.5 cm apart. Sprinkle mushroom caps with cocoa powder.
• Bake caps and stems for 1 hour. Once the meringue is ready, let it cool and detach from parchment paper. Make a hole on the bottom of each cap with the tip of a knife. Fill the hole and the top of stems with a little dark chocolate melted in a microwave. Insert the stems into the hole under the caps. Place the mushrooms upside down and refrigerate to allow the chocolate to set.

MERINGUE MUSHROOMS

Steps:

• Preheat the oven to 225 degrees F (110 degrees C). Line 2 cookie sheets with parchment paper or aluminum foil.
• In a large glass or metal bowl, use an electric mixer to whip egg whites until foamy. Add cream of tartar, salt, and vanilla. Continue whipping until the whites hold soft peaks. Gradually sprinkle in the sugar so that it does not sink to the bottom, and continue whipping until the mixture holds stiff shiny peaks.
• Place a round tip into a pastry bag, and fill the bag half way with the meringue. To pipe the mushroom caps, squeeze out round mounds of meringue onto one of the prepared cookie sheets. Pull the bag off to the side to avoid making peaks on the top. For the stems, press out a tiny bit of meringue onto the other sheet, then pull the bag straight up. They should resemble candy kisses. Do not worry about making all of the pieces exactly the same. The mushrooms will look more natural if the pieces are different sizes. Dust the mushroom caps lightly with cocoa using a small sifter or strainer.
• Bake for 1 hour in the preheated oven, or until the caps are dry enough to easily remove from the cookie sheets. Set aside to cool completely. Melt the coating chocolate in a metal bowl over simmering water, or in a glass bowl in the microwave, stirring occasionally until smooth.
• Poke a small hole in the bottom of a mushroom cap. Spread chocolate over the bottom of the cap. Dip the tip of a stem in chocolate, and press lightly into the hole. When the chocolate sets, they will hold together. Repeat with remaining pieces. Store at room temperature in a dry place or tin.

BIRCH DE NOEL

Steps:

• Preheat oven to 350°F. Test each of the three eyes at stem end of coconut to find softest one. Use an ice pick and a hammer to pierce it, then drain the juice into a glass through a fine sieve and reserve for another use. Tap coconut with hammer until a palm-size piece of shell breaks off. Continue tapping around broken edge until shell begins to break apart. Place broken shell on a baking sheet; bake about 10 min- utes to loosen flesh. Remove from oven and let cool slightly. Pry out flesh with a paring knife. With a potato peeler, remove any remaining brown skin from flesh.
• Reduce oven temperature to 250°. Using a vegetable peeler, shave largest pieces of coconut into long curls, place on baking sheet, and bake until just dry but no color has developed, 15 to 20 minutes. Meanwhile, grate smaller coconut pieces on the small holes of a box grater. (You will need about 1/2 cup grated coconut for the filling.)
• Increase oven temperature to 400°. Coat a 12 1/2-by-17 1/2-inch rimmed baking sheet with cooking spray. Line with parchment paper; coat with cooking spray. Dust with cocoa; tap out excess. Whisk together cocoa powder, flour, and salt in a bowl. In a heat-proof mixer bowl set over (not in) a pan of simmering water, whisk together eggs, yolks, and granulated sugar until sugar has dissolved and mixture is warm to the touch. Attach bowl to mixer fitted with the whisk attachment and beat on medium-high speed 2 minutes. Raise speed to high; beat until mixture is pale and thick, about 4 minutes more.
• Sift cocoa mixture over egg mixture; carefully fold in with a large rubber spatula. When almost incorporated, pour melted butter down side of bowl; gently fold to combine. Pour batter into prepared sheet, and smooth top with an offset spatula.
• Bake until cake springs back when touched, 9 to 10 minutes. Place a clean kitchen towel on a work surface; dust generously with cocoa. Remove pan from oven and immediately turn cake out onto a wire rack lined with parchment. Invert onto prepared towel; remove parchment.
• While cake is still warm, gently roll, starting from one short side, into a log, incorporating towel. Let rolled cake cool completely. (This will give it a "shape memory," so it will be easier to roll again with filling.)
• Unroll cooled cake and transfer to parchment. Using a pastry brush, coat cake with rum. Using offset spatula, spread mousse over cake. Sprinkle with 1/2 cup reserved grated coconut.
• With a short end of cake facing you, roll carefully into a roulade. Wrap in a kitchen towel; secure with clothespins or large metal binder clips to hold roll in a tight round shape. Place on a baking sheet and refrigerate until firm, at least 2 hours and up to 1 day.
• Remove from refrigerator and unwrap. Use a serrated knife to trim ends of roll, cutting on the bias (starting 1 inch in from end on shorter side, and finishing 2 inches in, to create a wedge). Choose the more presentable trimmed end and place, cut-side up, on log, forming a branch. If desired, use other trimmed end for a second branch.
• Transfer log to a serving platter. Slide strips of parchment under perimeter of log (to keep platter clean). Use offset spatula to coat log with frosting, then attach one or both trimmed ends; coat with frosting. Remove parchment pieces. Decorate with meringue mushrooms, coconut shavings, and rosemary sprigs.

MERINGUE MUSHROOMS RECIPE

Steps:

• Add 2 egg whites, 1/2 cup sugar, 1/8 tsp salt and 1/8 tsp cream of tartar and beat with whisk attachment on high speed 7 min or until you have glossy ribbons and the peaks stay fairly stiff.
• Transfer meringue to your pastry bag fitted with a 3/8" round tip and pipe onto lined cookie sheet (about 1″ apart). Mushroom caps should look like large chocolate kisses (1 1/2" diameter at the base) with the tip swirled into the side so you get an even top. If you're a perfectionist; you can smooth the mushroom caps with a wet fingertip. Mushroom stems should look like slimmer/taller kisses (3/4" diameter at the base) and tips pointed up.
• Bake at 200˚F for 1 hour 30 min. They should slide easily off the parchment paper easily when they are done. Remove from oven and pull parchment paper off the baking sheet. Let cool on paper completely to room temp. Note: When they come out of the oven, they will be crisp on the outside and a little marshmallowy on the inside, but will harden as they cool.
• To assemble, dust the tops and stems lightly with cocoa powder. If you like, you can smudge the cocoa powder with your fingers to give them that natural dirty glow :). Rotate the tip of a small paring knife in the center of each mushroom cap to cut a small hole just large enough to fit the tip of the base.
• Now melt chocolate, transfer into a ziploc bag, snip off a tiny hole from the corner of the bag and pipe chocolate into the holes of meringue. Stick the bases into the holes and leave them upside-down until chocolate hardens and sets. Gently transfer set cookies to an airtight container and store for several days at room temp. Do not refrigerate.

BûCHE DE NOëL

Steps:

• Mushrooms and buttercream:
• Preheat oven to 225°F. Whisk egg whites, sugar, cream of tartar, and salt in a large heatproof bowl set over a medium saucepan of simmering water (bowl should not touch water) until egg whites are very liquid (mixture will be warm to the touch) and sugar is dissolved (rub between your fingers to check), about 5 minutes. Remove bowl from heat and beat with an electric mixer until stiff, glossy peaks form (bowl will feel cool), about 5 minutes.
• Line a rimmed baking sheet with parchment paper and dust very lightly with cocoa powder. Scoop out 1 cup meringue. Dollop heaping teaspoonfuls of meringue onto prepared baking sheet, spacing at least 1 1/2" apart.
• Lightly dust meringue with more cocoa powder and place a sheet of parchment over top. Use an offset spatula or your hands to flatten meringue into irregularly shaped disks about 1/8" thick. Bake until lightly browned and parchment peels away easily, 75-90 minutes (meringue will be soft when it first comes out of the oven but will dry and crisp as it cools).
• Meanwhile, with mixer on medium speed, beat butter into remaining meringue, adding a piece at a time and waiting until incorporated before adding more. Beat until mixture is very smooth. (If it looks very loose or curdled, just keep beating; buttercream will come back together.) Add vanilla extract and scrape in vanilla seeds; beat to combine.
• Do Ahead
• Mushrooms and buttercream can be made 2 days ahead. Store mushrooms airtight at room temperature. Cover and chill buttercream; bring to room temperature, then beat until smooth before using.
• Sponge Cake:
• Increase oven to 400°F. Coat a 26x18" rimmed baking sheet with nonstick spray and line with parchment paper, leaving overhang on long sides. Spray parchment. Whisk flour, cornstarch, and ⅓ cup cocoa powder in a small bowl.
• Bring milk, butter, oil, vanilla, and salt to a simmer in a small saucepan over medium-low heat. Keep warm over low heat.
• Meanwhile, beat eggs and egg yolks with an electric mixer on medium speed until smooth. Increase speed to high; beat until doubled in volume. With motor running, gradually add sugar; beat until very light and fluffy and mixture falls back on itself in a slowly dissolving ribbon (it should be at least quadrupled in volume), about 5 minutes.
• Reduce speed to medium and gradually stream in milk mixture. Sift one-third of dry ingredients over top; gently fold in until only a few streaks remain. Working in 2 additions, repeat with remaining dry ingredients, scraping bottom of bowl and using as few strokes as possible to keep eggs from deflating (a few streaks are fine). Scrape batter into prepared baking sheet and gently spread to edges of pan. Tap sheet lightly on counter to pop any large air bubbles.
• Bake cake until surface is puffed and springy to the touch, 10-12 minutes.
• Let cake cool in pan 2 minutes, then run a knife along short edges to loosen. Invert onto a wire rack and carefully peel away parchment. Using a fine-mesh sieve, dust cake with cocoa powder. Cover with a large kitchen towel. Place another wire rack on top and flip cake over so towel side is underneath. Remove top rack; dust exposed side with cocoa powder. Starting at one of the long sides, gently roll up warm cake inside towel. Let cake cool, seam side down, 30-35 minutes.
• Do Ahead
• Cake can be baked 1 day ahead. Store tightly wrapped in plastic at room temperature.
• Assembly:
• Carefully unroll towel and cake on a flat surface (cake will curl at the ends and may have a few small cracks but should stay in 1 piece). Position cake so the end that was in innermost part of spiral is closest to you; brush off any excess cocoa.
• Using a pastry brush, gently dab cocoa syrup over entire surface of cake; you may not use it all. Dollop bittersweet ganache over top and smooth with an offset spatula to create an even layer.
• Dollop mascarpone filling over ganache; carefully spread over surface, trying not to blend with ganache and avoiding last inch of cake along long side farthest from you.
• Using towel to lift edge nearest you, reroll cake, keeping towel on exterior. Chill, seam side down, until filling is set, about 30 minutes.
• Transfer filled cake to a baking sheet. Set aside 1/2 cup buttercream for attaching branches. Evenly spread remaining buttercream over cake with an offset spatula.
• Using a long serrated knife, trim 1/2" of cake from each end to create clean edges; discard (or eat!). Slice off a 4" piece of cake. Starting 1" from end, divide 4" piece in half, cutting at a 45° angle, leaving 1" at opposite end. Transfer log to a platter.
• Place angled side of each small piece of cake against roll to create branches, positioning one on top and the other on the side using a large dab of buttercream to secure. Cover any exposed cake on sides with more buttercream but leave cut ends exposed.
• Use spatula to create textured lines in buttercream to look like birch bark.
• Knead together marzipan and cocoa powder on a surface until smooth. Roll out on a sheet of parchment paper to less than 1/8" thick, then cut out wavy strips to look like tree knots; drape over buttercream and press gently to adhere.
• Using either a pastry bag fitted with a very small round tip or a disposable plastic bag with one corner snipped off, drizzle melted chocolate over log to mimic birch bark striations. Chill Bûche de Noël, uncovered, until ready to serve.
• Just before serving, press mushrooms perpendicularly into log in groups of 2 or 3.
• Do Ahead
• Bûche de Noël (without meringue mushrooms) can be assembled 1 day ahead. Wrap in plastic and chill. Attach mushrooms just before serving.

MERINGUE MUSHROOMS

Steps:

• Fill a medium saucepan 1/4 full with water.
• Set over medium heat; bring water to a simmer.
• Combine egg whites, sugar, and cream of tartar in the bowl of an electric mixer and place over saucepan.
• Whisk constantly until sugar is dissolved and whites are warm to the touch, about 3 minutes.
• Rub the mixture between fingers to test.
• Transfer bowl to mixer stand, and whip, starting on low speed and gradually increasing to high, until meringue is cool and stiff glossy peaks form, about 10 minutes.
• Add vanilla; mix until combined.
• Use immediately.
• Place Meringue in an 18-inch pastry bag fitted with a large 3/4 inch round tip.
• Line 2 baking sheets with parchment paper.
• Pipe meringue, forming domes 1 to 2 inches in diameter.
• Pipe a stem shape for each dome.
• Place baking sheets in oven for 1 hour, reduce heat to 175 degrees F and continue baking until meringues are completely dry to the touch, but not browned, 45 to 60 minutes more.
• Fill a medium saucepan 1/4 full with water.
• Set over medium heat, and bring water to a simmer.
• Place bittersweet chocolate in a heatproof bowl, and set over simmering water.
• Turn off heat; stir occasionally until completely melted.
• Using an offset spatula, spread bottoms of domed meringues with chocolate; let sit at room temperature.
• Place white chocolate in a heatproof bowl, and set over simmering water.
• Turn off heat; stir occasionally until completely melted.
• Allow to cool slightly.
• Spread white chocolate over dark chocolate; use a toothpick to create lines from the center of the cap to the edges.
• Let set in a cool, dry place.
• Poke a small hole in the center of each mushroom cap using a paring knife.
• Dip the pointed end of each of the mushroom stems in melted white chocolate, and insert into hole in center of cap.
• Allow to set.
• Meringue mushrooms should be kept in an airtight container in a cool, dry place.

MERINGUE MUSHROOMS FOR BIRCH DE NOEL

Steps:

• Heat oven to 200 degrees. Place Swiss meringue in an 18-inch pastry bag fitted with a large 3/4-inch round tip. Line two baking sheets with parchment paper. Pipe meringue, forming domes 1 to 2 inches in diameter. Pipe a stem shape for each dome. Bake for 1 hour; reduce heat to 175 degrees, and continue baking until meringues are completely dry to the touch but not browned, 45 to 60 minutes more.
• Fill a medium saucepan one-quarter full with water. Set over medium heat, and bring to a simmer. Place bittersweet chocolate in a heat-proof bowl, and set over simmering water. Turn off heat; stir chocolate occasionally until completely melted. Using an offset spatula, spread bottoms of domed meringues with chocolate; let sit at room temperature.
• Place white chocolate in a heat-proof bowl, and set over simmering water. Turn off heat; stir chocolate occasionally until completely melted. Allow to cool slightly. To create mushroom gills, spread white chocolate over dark chocolate; use a toothpick to create lines from the center of the cap's underside to the edges. Let set in a cool, dry place.
• Poke a small hole in the center of each mushroom cap using a paring knife. Dip the pointed end of each of the mushroom stems in melted white chocolate, and insert into hole in center of cap. Allow to set. Meringue mushrooms should be kept in an airtight container in a cool, dry place.

BUCHE DE NOEL (YULE LOG)

Steps:

• Make the cake: Preheat oven to 425 degrees. Butter the jelly-roll pan and line it with wax paper, leaving a 2-inch overhang on each of the short ends. Butter the paper and dust it with flour, shaking out the excess.
• In the large bowl of the upright mixer beat the egg yolks until smooth. Add 6 tablespoons of the granulated sugar, a little at a time, and beat the batter at medium speed for 3-4 minutes, or until creamy and light. Beat in the framboise. In another bowl with the hand-held mixer beat the egg whites with 1/8 teaspoon of the salt until frothy. Add the cream of tartar and beat the whites until they hold soft peaks. Add the remaining 2 tablespoons sugar, a little at a time, and beat the whites until they hold stiff peaks. Fold the whites into the batter gently but thoroughly. Sift the flour, the 1/4 cup cocoa powder, and the remaining 1/8 teaspoon salt over the batter, one third at a time, and fold in each addition until batter is smooth.
• Pour the batter into the jelly-roll pan, spread it evenly with a spatula, and bake the cake in the middle of the oven for 8-10 minutes, or until it pulls away from the sides of the pan and a cake tester inserted in the center comes out clean.
• Dust the cake lightly with cocoa powder, cover it with wax paper, and let it cool to warm. Pull the edges of the wax paper away from the pan, invert the cake onto a baking sheet and carefully peel off the paper. Dust the cake lightly with the remaining cocoa powder, cover it with wax paper, and roll it up. Let the cake cool completely.
• Make the chocolate butter cream: In the bowl of the upright mixer beat the egg yolks until light and creamy. In a small heavy saucepan combine the sugar with the water. Bring the mixture to a boil and cook it over moderate heat, stirring and washing down any sugar crystals clinging to the sides of the pan with the brush dipped in cold water, until the syrup reaches the soft-ball stage, or the candy thermometer registers 238 degrees. With the mixer running, add the hot syrup to the yolks in a stream, beating, and beat the mixture until completely cool. Beat in the butter and the chocolate, a little at a time. Pour the buttercream into a bowl, beat in the framboise, and chill the buttercream, covered, until the cake is ready to be frosted.
• To assemble the cake: Cut a 2-inch piece diagonally from each end of the cake and set the pieces aside. Transfer the cake to a serving tray and arrange the reserved end pieces on top of the cake to stimulate sawed-off branches. Beat the chilled buttercream until smooth and with a spatula spread it over the cake. Gently pull the tines of a fork lengthwise over the buttercream to simulate bark and garnish the log with the meringue mushrooms and chocolate leaves. Force the green almond paste through a medium sieve and with the tip of a small knife attach it to the log around the mushrooms to simulate moss. Gently dust the log with sifted confectioners' sugar, simulating snow. Let the cake come to room temperature before serving. Cut the cake with a sharp serrated knife.
• In a heavy saucepan combine the 1 cup sugar with the water and bring the mixture to a boil over low heat, washing down any sugar crystals clinging to the sides of the pan with the brush dipped in cold water until the sugar is dissolved. Boil the syrup until it reaches the soft-ball stage, or until the candy thermometer registers 240 degrees.
• While the syrup is cooking, in a bowl with the mixer beat the egg whites with the salt until foamy. Add the cream of tartar and beat the whites for 30 seconds. Sprinkle in the remaining 1 tablespoon sugar and beat the meringue for 10 minutes, or until cool.
• Preheat the oven to 200 degrees. Line baking sheets with the parchment paper. Fill the pastry bag fitted with the plain tip with the meringue and pipe out 66 mounds, each about 1-inch in diameter, 1-inch apart onto the baking sheets. Sift a bit of the cocoa over each cap, if desired, to simulate sand. Holding the pastry bag straight up, pipe out 66 medium-wide lengths onto the baking sheets, to resemble mushroom stems. Bake the meringues in the middle of the oven for 2 hours. Remove the baking sheet from the oven and with your finger tip push in the underside of each mushroom cap. Return the meringues to the oven and bake them for 30 minutes more. Turn off the oven and let the meringues stand in the oven overnight.
• Push a stem into each cap and chill.

BIRCH DE NOEL - YULE LOG

Steps:

• Chocolate Cake:.
• Heat oven to 350°F
• Wrap coconut in a kitchen towel, and place in the oven for 15 minutes or longer.
• Remove from oven, and place on a work surface.
• Reduce oven temperature to 300°F
• Tap coconut with a hammer until it cracks in several places; break it in pieces (The white flesh should be slightly pulling away from hard shell).
• Carefully peel, keeping pieces of coconut as large as possible.
• Using a vegetable peeler peel largest pieces of coconut into long curls, and place on a baking sheet for 15 to 20 minutes, until just dry.
• Grate the smaller pieces on the box grater.
• You will need about 1/2 cup grated coconut for the cake filling.
• Heat oven to 400°F
• Line a 12x17 inch jellyroll pan with parchment paper and set aside.
• In a bowl of an electric mixer fitted with the whisk attachment, beat egg yolks on high speed until pale yellow, 4-5 minutes.
• Transfer to bowl, and set aside.
• Wash and dry mixer bowl.
• Place egg whites in bowl of electric mixer fitted with the whisk attachment on medium speed until soft peaks form, 1-2 minutes.
• Increase speed to high, and add sugar gradually, whipping until stiff peaks form.
• Transfer mixture to a large bowl.
• Using a rubber spatula, fold egg-yolk mixture into egg-white mixture; add cocoa powder and flour over top, and gently fold together.
• Pour batter into prepared pans; smooth top with an offset spatula.
• Bake until cake springs back when touched, 9-10 minutes.
• Remove from oven, and immediately turn cake out onto a wire rack lined with parchment paper.
• Peel parchment paper from top of cake, and cool completely.
• Place a clean kitchen towel on work surface.
• Transfer cake on parchment paper to towel.
• Using a pastry brush, coat cake with rum.
• Using an offset spatula spread the white-chocolate mousse over cake.
• Sprinkle with 1/2 cup freshly grated coconut.
• With a short end of cake facing you, roll carefully into a "log" shape on a kitchen towel, and secure with clothespins or large metal binder to hold the roll in a tight round shape.
• Place on a baking sheet, and refrigerate until firm, at least 2 hours.
• Remove from refrigerator, and unwrap.
• Using a serrated knife, trim the ends of the roll, cutting on the bias.
• Choose the more presentable end, and turn it side up, on the log, forming a branch or knot.
• If desired, use the other cut off end as a branch.
• Transfer the log to a serving platter.
• Slide 5-inch strips of parchment paper under the log to protect the tray while decorating.
• Coat with Seven Minute Frosting using an offset spatula.
• Remove parchment pieces.
• Decorate with Meringue Mushrooms, Snowy Chocolate Truffles, coconut shavings, and sugared Rosemary Sprigs.
• White Chocolate Mousse: Dissolve gelatin in 1/4 cup cold water, and set aside for 5 minutes.
• Place chocolate in the bowl of a food processor, and pulse until very finely chopped.
• Prepare an ice water bath; set aside.
• Place 3/4 cup cream in a small saucepan and bring just to a boil over medium-high heat.
• Add gelatin, and stir to dissolve completely.
• Pour into food processor with the motor running and process until chocolate mixture is smooth.
• Transfer to medium bowl and place over ice water bath.
• Chill until thick enough to fall from spoon in ribbons.
• Whip remaining 1 3/4 cups heavy cream to soft peaks.
• Fold into chocolate mixture (If not using immediately, refrigerate in an airtight container).
• Snowy Chocolate Truffles: Heat oven to 350°F
• Place almonds, if using, on a baking sheet, and bake until fragrant, about 10 minutes.
• Set aside to cool.
• Use a serrated knife to spread the chocolate.
• Place in a heat-proof bowl; set aside.
• In a saucepan, bring cream to a boil.
• Pour directly over chopped chocolate stirring to fully incorporate.
• Let sit for 10 minutes.
• Stir until completely melted and mixed.
• Allow to cool for 20 minutes.
• Stir in almonds, if using, and place in the refrigerator until set.
• Use a melon baller or 1 1/4 inch ice cream scoop to portion out chocolate.
• Roll the scoops of chocolate between palms to form 1-inch truffles.
• Refrigerate until ready to serve; dust with confectioners sugar before serving.
• Seven Minute Frosting: In a small heavy saucepan, combine 3/4 cup sugar, the corn syrup, and 2 tablespoons water.
• Heat over medium heat, stirring occasionally, until the sugar has dissolved.
• Rub a bit between your fingers to make sure there is no graininess.
• Raise heat to bring to a boil.
• Do not stir anymore.
• Boil, washing down sides of pan with a pastry brush dipped in cold water from time to time to prevent the sugar from crystallizing, until a candy thermometer registers 230F, about 5 minutes. (Depending on the humidity, this can take anywhere from 4-10 minutes).
• Meanwhile, in the bowl of an electric mixer fitted with the whisk attachment, whisk egg whites on medium speed until soft peaks form, about 2 1/2 minutes.
• Gradually add the remaining 2 tablespoons sugar.
• Remove the syrup from the heat when the temperature reaches 230F (it will keep rising as pan is removed from heat).
• Pour the syrup in a steady stream down the side of the bowl (to avoid splattering) containing the egg white mixture, with the mixer on medium-low speed.
• Beat the frosting on medium speed until it is cool, 5-10 minutes.
• The frosting should be thick and shiny. Use immediately.
• Sugared Rosemary Sprigs: Brush washed sprigs with a glaze of white sugar from a large egg thinned with a tablespoon of water, then coat in sugar, and let air dry.