Swiss Buttercream Recipes

Steps:

• Wipe the bowl of an electric stand mixer and the whisk attachment with lemon juice to remove any trace of grease. Add sugar and egg whites to the bowl.
• Whisk sugar and egg whites together in the bowl of the stand mixer over simmering water, whisking constantly but gently, until temperature reaches 140 degrees F (60 degrees C), about 10 minutes. Return bowl to the stand mixer.
• Whisk sugar-egg white mixture in the stand mixer fitted with the whisk attachment until mixture is thick, glossy, and temperature of outside of bowl is room temperature. Change attachment to the paddle attachment and continue mixing on low speed. Add butter, 1 cube at a time; mix until silky-smooth. If mixture curdles, continue mixing and it will return to smooth.
• Pour vanilla extract and sprinkle salt into butter-sugar mixture; beat until fully incorporated.

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.

Steps:

• Whip sugar and egg whites together in a double boiler until the temperature reaches 120 degrees F, on an instant-read thermometer, and sugar is dissolved. Transfer to the bowl of a stand mixer, whip to soft peaks and add butter, a little at a time, until incorporated and fluffy.
• This recipe was provided by professional chefs and has been scaled down from a bulk recipe provided by a restaurant. The Food Network Kitchens chefs have not tested this recipe, in the proportions indicated, and therefore, we cannot make any representation as to the results.

Steps:

• Bring a few inches of water to a boil in a saucepan that can hold a heatproof stand mixer's bowl above the water.
• Add the sugar, lemon juice, salt and egg whites to the mixing bowl, and whisk together by hand. Set the bowl above the boiling water and whisk until the mixture is warm to the touch and the sugar completely dissolves. Transfer to the stand mixer fitted with the whisk attachment and beat at medium-high speed until cool and the whites hold stiff peaks, 10 to 15 minutes.
• Toss in a couple of chunks of butter at a time, making sure the pieces are incorporated before adding more. After all the butter is added, continue whisking on medium-high speed. The mixture will deflate and appear curdled. Continue whisking until the buttercream comes back together to form a smooth and spreadable consistency. Slowly drizzle in the optional flavoring while beating until smooth and light. (If the frosting is very soft or begins to break, refrigerate until set but still spreadable and then beat until light before using.)
• Chocolate:
• Remove the buttercream from the stand mixer into a large bowl and, in three batches, fold in 6 ounces melted and cooled bittersweet chocolate.
• Citrus:
• Stir in the zest of half a lemon or orange.
• Boozy:
• Stir in 2 tablespoons coffee-flavored liqueur and 1 tablespoon vodka.

Steps:

• In a small pot, bring 1 inch water to a boil over high heat.
• Place the egg whites and sugar in a medium metal bowl (or the metal bowl of a stand mixer) and place it on top of the pot, making sure that the bottom of the bowl does not touch the water. Whisk continuously (especially on the sides of the bowl) to prevent the egg whites from cooking, until the mixture reaches 160 degrees F and the sugar is completely dissolved, about 5 minutes.
• Remove the bowl from the heat, transfer it to a stand mixer fitted with the whisk attachment and whisk on high speed until soft peak forms, about 5 minutes.
• Switch to the paddle attachment on low speed and add the butter, one piece at a time. The buttercream might separate but keep the paddle going-the mixture will soon homogenize. Increase the speed to medium and paddle until silky smooth, about 5 minutes. Mix in the vanilla and beat for another 3 minutes.

Steps:

• Bring a saucepan filled with about 2 inches of water to a simmer. Meanwhile, combine sugar, egg whites, and salt in a large heatproof mixing bowl. Set bowl over (not in) pan of simmering water and whisk until whites are warm to the touch and sugar has dissolved, 2 to 3 minutes. (Test by rubbing between your fingers; mixture should feel smooth.)
• Attach bowl to mixer fitted with the whisk attachment; beat on medium-high speed until stiff, glossy peaks form and mixture has cooled completely, about 12 minutes.
• Reduce speed to medium-low; add butter, 2 tablespoons at a time, beating to incorporate fully after each addition. (Don't worry if buttercream appears curdled at this point; it will become perfectly smooth again with continued beating.) Beat in vanilla.
• Switch to paddle attachment and beat on lowest speed to remove air bubbles, 3 to 5 minutes. If using buttercream the same day, cover bowl with plastic wrap and let stand at room temperature until ready to use.
• If not using the same day, transfer buttercream to an airtight container and refrigerate up to 3 days. Before using, bring to room temperature, then beat with paddle attachment on lowest speed until smooth and pliable, about 10 minutes.