White Claw Lime Cupcakes Recipes

Steps:

• Preheat the oven to 350 degrees F and position a rack in the middle of the oven. Line one 12-cup standard muffin tin with cupcake liners.
• Sift the flour, baking powder and salt into a medium bowl. Stir the milk and vanilla together in a small bowl. Set aside.
• Add the butter to the bowl of a stand mixer fitted with a paddle attachment (or in a large bowl if using a handheld electric mixer).
• Mix on low speed until the butter is smooth, about 1 minute. Gradually beat in 1/2 cup of the sugar. Increase the speed to high and beat until light and fluffy, about 5 minutes. Scrape down the sides of the bowl as needed.
• Reduce the mixer speed to low. Add about one-third of the flour mixture and beat until just combined. Add half the milk mixture and beat until smooth. Repeat, adding flour, then milk, and then the rest of the flour, stopping and scraping down the sides of the bowl as needed. Increase the mixer speed to medium and beat briefly to make a smooth batter.
• Put the egg whites in a clean bowl. Whip on high speed until foamy. Gradually add the remaining 1/4 cup sugar and continue to beat until the egg whites are glossy and hold stiff peaks, about 10 minutes. Fold the whites into the batter in three batches. Divide the cake batter evenly between the liners.
• Bake until a tester inserted in the center of the cakes comes out clean, rotating the tin about halfway through, about 20 minutes.
• Cool the cupcakes on a rack in the tin for 10 minutes, and then remove from the tin. Cool on the rack completely.

Steps:

• Make the lime curd: Combine the granulated sugar, egg and egg yolk, lime juice and cornstarch in a small saucepan. Cook over medium-low heat, whisking, until thick enough to coat a spoon, 8 to 10 minutes. Remove from the heat and whisk in the butter, a little at a time, until smooth. Strain through a fine-mesh sieve into a bowl, then stir in the lime zest and salt. Set in a larger bowl of ice and stir until the curd is completely cool. Press plastic wrap directly onto the surface; refrigerate until ready to use.
• Make the cupcakes: Preheat the oven to 350 degrees F and line a muffin pan with 12 cupcake liners. Pulse the wafer cookies in a food processor until finely ground. Melt 2 tablespoons butter; add to the processor and pulse until the mixture comes together. Press about 1 tablespoon crumbs into each muffin cup.
• Sift the flour, baking powder, baking soda and salt into a medium bowl; set aside. Combine the remaining 10 tablespoons butter and the granulated sugar in a large bowl and beat with a mixer on medium-high speed until fluffy, 5 minutes. Reduce the speed to low; beat in the eggs, one at a time. Add the vanilla, lime zest and juice and beat until well combined. Add the flour mixture in 3 additions, alternating with the buttermilk, beginning and ending with the flour mixture. Increase the speed to medium high and mix until combined.
• Divide the batter among the prepared muffin cups, filling each about three-quarters of the way. Bake until a toothpick inserted into the centers comes out clean, 20 to 22 minutes. Remove to a rack; let cool completely.
• Make the frosting: Beat the butter in a large bowl with a mixer on medium-high speed until fluffy, 5 minutes. Reduce the speed to low and beat in the confectioners' sugar. Increase the speed to medium high; add the sour cream, lime juice and salt and beat until fluffy, 2 more minutes.
• Place the lime curd in a pastry bag fitted with a 1/4-inch tip. Insert the tip into the center of each cupcake and squeeze to fill. Frost the cupcakes, then pipe more lime curd on top. Top with lime slices and zest.
• Cook's Note: Key limes are smaller and more tart than regular limes. If you can't find them, look for bottled Key lime juice and use regular lime zest.