Swiss Meringue ButterCream- Lighter Version
(from Eprusse’s recipe box)
Source: how to eat a cupcake
Categories: Frosting
Ingredients
- 4 large egg whites
- 1 1/4 cups sugar
- 1 cup (2 sticks) unsalted butter, at room temp
- 2 teaspoons vanilla extract
Directions
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Put egg whites and sugar into the top of a double boiler over a pan of simmering water. Whisking constantly, cook until sugar has dissolved and mixture is warm (about 160 degrees).
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Pour heated egg whites into the bowl of an electric mixer fitted with the whisk attachment. Beat egg white mixture on high speed until it forms stiff (but not dry) peaks. Continue beating until fluffy and cooled, about 7 minutes.
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Switch to the paddle attachment. With mixer on medium-low, add butter two tablespoons at a time, beating well after each addition. Increase speed to medium-high; continue beating until frosting appears thick, about 3 minutes. Reduce speed to low; add vanilla extract and continue beating 2 minutes to eliminate air bubbles.
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For Chocolate SMBC: Reduce vanilla extract to 1 teaspoon. Add 1/2 cup melted and cooled semisweet or bittersweet chocolate and 3 tablespoons unsweetened cocoa powder while beating on low speed.