Strawberry Meringue Buttercream Recipes

Steps:

• In the heatproof bowl of an electric mixer set over a saucepan of simmering water, combine egg whites and sugar. Cook, whisking constantly, until sugar has dissolved and mixture is warm to the touch (about 160 degrees).
• Attach the bowl to the mixer fitted with the whisk attachment. Beat the egg-white mixture on high speed until it holds stiff (but not dry) peaks. Continue beating until the mixture is fluffy and cooled, about 6 minutes.
• Switch to the paddle attachment. With mixer on medium-low speed, add butter several tablespoons at a time, beating well after each addition. (If frosting appears to separate after all the butter has been added, beat on medium-high speed until smooth again, 3 to 5 minutes more.) Beat in vanilla. Beat on lowest speed to eliminate any air bubbles, about 2 minutes. Stir in strawberry jam with a rubber spatula until frosting is smooth.

Steps:

• Cake: Preheat oven to 325 degrees. Coat an 8-inch springform pan with cooking spray. Line sides with a 5-inch-high strip of parchment; coat parchment with cooking spray.
• Whisk together flour, 3/4 cup granulated sugar, baking powder, and salt until thoroughly combined, 30 seconds. In a large bowl, whisk together butter, egg yolks, and milk to combine. Whisk flour mixture into butter mixture until smooth.
• Beat egg whites on medium-low speed until frothy, about 2 minutes. Add cream of tartar and vanilla and beat on medium-high until soft peaks form, 2 minutes more. Gradually add remaining 3/4 cup granulated sugar and beat until stiff, glossy peaks form, about 5 minutes. Whisk one-third of egg-white mixture into batter. Gently but thoroughly fold in remaining egg-white mixture with a rubber spatula. Transfer batter to pan; gently smooth top with spatula.
• Bake until risen and golden brown, about 45 minutes. Reduce oven to 300 degrees and continue to bake until top springs back when lightly touched, about 35 minutes more. Transfer pan to a wire rack; let cool 10 minutes. Unlock pan and carefully lift to remove. Remove parchment and turn cake out onto rack, running a sharp knife between cake and pan bottom to release. Remove bottom and turn cake top-side up; let cool completely.
• Frosting: In a food processor, puree 1 pound strawberries with 1/2 cup granulated sugar until smooth. Transfer to a medium saucepan and bring to a boil, then reduce heat to medium and cook, stirring frequently, until darkened, thick, and syrupy, about 10 minutes. Strain through a fine-mesh sieve, pressing on solids to remove as much liquid as possible (you should have 1 cup). Refrigerate, covered, until room temperature, about 1 hour (or transfer to a bowl set in an ice-water bath and stir occasionally until cool to the touch, about 10 minutes).
• Combine egg whites, remaining 1 1/4 cups granulated sugar, and salt in a heatproof standmixer bowl set over (not in) a pot of simmering water, whisking constantly until sugar is dissolved and mixture is warm. (It should feel completely smooth when rubbed between your fingertips.) Transfer bowl to mixer fitted with the whisk attachment. Starting on low speed and gradually increasing to medium-high, beat until stiff, glossy peaks form. Continue beating until bottom of bowl is cool to the touch, about 10 minutes.
• Reduce speed to medium-low and beat in butter, a few tablespoons at a time, until combined, scraping down bowl as needed. Slowly add strawberry puree and vanilla, beating until combined. (If buttercream appears curdled, increase speed to medium-high and beat until smooth.)
• Slice 1 pound strawberries lengthwise, 1/4 inch thick (you should have about 2 1/2 cups). Cut cake horizontally into 3 even layers with a serrated knife. Transfer bottom layer, cut-side up, to a cake plate or stand lined with parchment strips. Spread top evenly with 3/4 cup buttercream and half of sliced strawberries, overlapping berries to fit. Spread another 3/4 cup buttercream onto one side of center cake layer and place over first cake layer, frosted-side down. Press gently to adhere, being careful not to allow strawberries to slide out. Spread top with another 3/4 cup buttercream; top evenly with remaining sliced strawberries. Spread another 3/4 cup buttercream onto cut side of top cake layer; place on center cake, frosted-side down, pressing gently to adhere.
• Using a small offset metal spatula, spread remaining buttercream evenly over top and sides of cake. To create decorative sides, hold spatula vertically against cake and press one long side gently into frosting (do not go deeper than 1/4 inch, so you don't get down to cake), then pull spatula directly upward in one motion. Repeat around entire cake, then remove parchment strips. Top cake with remaining 1 pound strawberries, cutting some in half, if desired. Dust lightly with confectioners' sugar; serve. This cake is best assembled, kept at room temperature, and served the same day, but it can be refrigerated, uncovered, up to 1 day; bring to room temperature before serving.

Steps:

• Preheat oven to 350 degrees. Line 2 1/2 standard 12-cup cupcake pans with paper liners; set aside.
• Into a medium bowl, sift together flours, baking powder, and salt; set aside.
• In the bowl of an electric mixer fitted with the paddle attachment, beat the butter and sugar until light and fluffy, 3 to 4 minutes, scraping down the sides of the bowl as needed. Beat in eggs, one at a time, and then beat in vanilla. With the mixer on low speed, add the flour mixture in three parts, alternating with the milk and beginning and ending with the flour; beat until combined after each addition. Fold in strawberries.
• Divide the batter evenly among the prepared cups so that each is about two-thirds full, about 2 ounces each. Bake, rotating the pans halfway through, until the cupcakes are golden brown and a cake tester inserted in the centers comes out clean, about 20 minutes. Transfer pans to a wire rack to cool for 5 minutes. Remove cupcakes from pan and cool completely on wire racks.
• Make Strawberry Meringue Buttercream and spread or pipe about 1/2 cup frosting on top of each cupcake. Garnish with strawberries, cut into halves, quarters, or left whole, depending on the size.

Steps:

• Puree strawberries in a food processor. Combine egg whites and sugar in the heatproof bowl of a standing electric 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, mix 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, scrape down sides of bowl with a flexible spatula and switch to the paddle attachment; continue beating on low speed until all air bubbles are eliminated, about 2 minutes. Add strawberries and beat until combined. Stir with a flexible spatula until the frosting is smooth. Keep buttercream at room temperature if using the same day, or 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.

Steps:

• Place whites and sugar in a heatproof mixer bowl set over a pot of simmering water. Whisk until sugar dissolves and mixture registers 160 degrees on a candy thermometer.
• Remove from heat, and attach bowl to a mixer. Whisk on medium speed for 5 minutes. Increase speed to medium-high, and whisk until stiff, glossy peaks form, about 6 minutes. Reduce speed to medium, and add butter, 1 piece at a time, whisking well after each addition.
• Switch to a paddle attachment. With mixer on low, add strawberry puree, and beat until smooth, 3 to 5 minutes. Use immediately, or cover, and refrigerate.