Italian Meringue Buttercream For Perfect White Cake Recipes

ITALIAN MERINGUE BUTTERCREAM FROSTING RECIPE

Steps:

• Combine the water and 1 1/4 cups (250g) sugar in a small saucepan and stir once or twice just to moisten the sugar. Do not stir again; stirring encourages the sugar to crystalize. Bring to a boil over medium high heat and continue to cook until it reaches a temperature between 248 and 250° F (120 - 121.1° C).
• As soon as you set the syrup to cook, begin the meringue. Beat the egg whites in a standing mixer fitted with the whisk attachment at medium speed until frothy. While beating, sprinkle in the cream of tartar and then the remaining 1/3 cup (67g) sugar.
• Beat until stiff but not dry, peaks form. The goal is to have the syrup at the right temperature and the meringue at the stiff peak stage at the same time. If the meringue is ready, before the syrup, continue to beat the egg whites with the mixer on the lowest speed until the syrup is between 248 and 250° F (120 - 121.1 ° C). If the syrup is done before the meringue is ready, add a very small amount of hot (not cold) water to lower the temperature slightly.
• When the syrup is ready, turn off the mixer and quickly pour about 1/3 cup into the meringue. Immediately turn the mixer to medium-high and then continue to pour the hot syrup into the meringue in a thin, steady stream. Try to keep the syrup from getting on the beater, although some will get on there no matter what you do.
• Continue to beat the meringue with the whisk attachment at medium speed, until you touch the bottom of the bowl and it is cool to the touch. *It's important to not add the butter before the meringue is completely cool, so that the butter doesn't melt.
• With the mixer running at medium speed, add 2 tablespoons (28g) of the butter at a time. Beat until each addition of the butter is incorporate before adding more. Keep mixing and adding the butter bit by bit until all 6 sticks are incorporated.
• If the buttercream doesn't look completely smooth at this point, just keep beating. It will smooth out. If it looks runny or curdled, the butter has probably melted. Put it in the refrigerator for 20 or 30 minutes and then continue beating until it's smooth. (*See trouble shooting tips above.)
• After the butter has been fully incorporated, you can add any flavor additions you like. (See the list of flavor ideas above.) At this point the buttercream is ready to use. If you'd like to store it for future use, see the notes below.

SWISS MERINGUE BUTTERCREAM

Steps:

• Combine egg whites, sugar, and salt in the heatproof bowl of a standing mixer set over a pan of simmering water. Whisk constantly by hand until mixture is warm to the touch and sugar has dissolved (the mixture should feel completely smooth when rubbed between your fingertips).
• Attach the bowl to the mixer fitted with the whisk attachment. Starting on low and gradually increasing to medium-high speed, whisk until stiff (but not dry) peaks form. Continue mixing until the mixture is fluffy and glossy, and completely cool (test by touching the bottom of the bowl), about 10 minutes.
• With mixer on medium-low speed, add the butter a few tablespoons at a time, mixing well after each addition. Once all butter has been added, whisk in vanilla. Switch to the paddle attachment, and continue beating on low speed until all air bubbles are eliminated, about 2 minutes. Scrape down sides of bowl with a flexible spatula, and continue beating until the frosting is completely smooth. Keep buttercream at room temperature if using the same day. If not, transfer to an airtight container and refrigerate up to 3 days or freeze up to 1 month. Before using, bring to room temperature and beat with paddle attachment on low speed until smooth again, about 5 minutes.
• To tint buttercream, reserve some for toning down the color, if necessary. Add gel-paste food color, a drop at a time (or use the toothpick or skewer to add food color a dab at a time) to the remaining buttercream. You can use a single shade of food color or experiment by mixing two or more. Blend after each addition with the mixer (use a paddle attachment) or a flexible spatula, until desired shade is achieved. Avoid adding too much food color too soon, as the hue will intensify with continued stirring; if necessary, you can tone down the shade by mixing in some reserved untinted buttercream.

ITALIAN MERINGUE BUTTERCREAM

Steps:

• In a small saucepan over medium heat, bring sugar and 2/3 cup water to a boil. Continue boiling until syrup reaches 238 degrees on a candy thermometer (soft-ball stage).
• Meanwhile, place egg whites in the bowl of a standing mixer fitted with the whisk attachment, and beat on low speed until foamy. Add cream of tartar, and beat on medium-high speed until stiff but not dry; do not overbeat.
• With mixer running, add syrup to whites in a stream, beating on high speed until no longer steaming, about 3 minutes. Add butter bit by bit, beating until spreadable, 3 to 5 minutes; beat in vanilla. If icing curdles, keep beating until smooth.

ITALIAN MERINGUE BUTTERCREAM

Steps:

• Pour egg whites into the bowl of a stand mixer fitted with a whisk attachment; beat on low speed until foamy. Add cream of tartar, increase speed to medium-high, and beat until stiff peaks form.
• Combine sugar and water in a small saucepan over medium heat; bring to a boil. Cook until syrup reads 240 degrees F (115 degrees C) on a candy thermometer or until a small amount of syrup dropped into cold water forms a soft ball that flattens when placed on a flat surface.
• Increase mixer speed to high and pour syrup in a slow and steady stream down the side of the bowl, beating until meringue is no longer steaming, 2 to 3 minutes. Beat in butter one cube at a time until buttercream reaches a soft and spreadable consistency, 3 to 5 minutes. Beat in vanilla extract.