Blackberry Buttercream Frosting Recipes

Steps:

• Place blackberries in a blender; cover and process until pureed. Press through a fine-mesh strainer into a bowl; discard seeds., In a large bowl, beat butter until creamy. Beat in vanilla and salt. Gradually beat in confectioners' sugar until smooth. Add blackberry puree; beat until blended.

Steps:

• Preheat oven to 350 degrees F (175 degrees C).
• Line 24 muffin cups with paper liners.
• Cream sugar and 1/2 cup butter in the bowl of a stand mixer until fluffy. Beat in eggs, one at a time, and mix 1 1/2 teaspoons vanilla extract into mixture with the second egg.
• Beat in flour and baking powder until thoroughly combined; beat in milk, lemon juice, and lemon zest to make a smooth batter.
• Spoon the batter into the prepared muffin cups.
• Bake in the preheated oven until cupcake edges are slightly golden brown and a toothpick inserted into the center of a cupcake comes out clean, 20 to 25 minutes. Cool cupcakes completely.
• Beat 1 cup butter with 1 teaspoon vanilla extract and salt until smooth and creamy. Beat in confectioners' sugar, 1 cup at a time, to make a creamy frosting. Beat in blackberry jam. Spread frosting on cooled cupcakes.

Steps:

• Follow instructions for Vanilla Buttercream, adding 1/2 cup blackberry puree (about 3 cups whole berries) in step 5.

Steps:

• Preheat the oven to 350 degrees F (175 degrees C). Line the bottom of two 8-inch round cake pans with parchment paper. Place a mixing bowl and beaters into a refrigerator to chill for whipped cream frosting.
• Whisk flour, baking powder, baking soda, and salt together in a bowl.
• Combine sugar and butter in the bowl of an electric stand mixer and beat at medium speed until mixture is creamy and smooth, 5 to 10 minutes. Meanwhile, beat eggs in another bowl until foamy.
• Slowly add beaten eggs to the bowl of the stand mixer and reduce speed to low. Add dry ingredients in small increments, alternating with buttermilk, until just combined. Add lime zest and juice and mix just until combined. Pour 1/2 of the batter into each prepared cake pan.
• Bake in the preheated oven until a toothpick inserted into the center of the cakes comes out clean, 15 to 20 minutes. Let cool completely in the pans on wire racks before removing, about 30 minutes.
• While cakes are cooling, make the curd. Add sugar, butter, lime juice, and zest to the top of a double boiler filled with at least 1 inch of water in the bottom. Set heat to medium and mix until butter melts. Add 2 tablespoons of the mixture to the beaten eggs and stir until combined. Reduce heat on the double boiler until water is simmering; add eggs and mix until curd coats the back of a wooden spoon, 20 to 25 minutes.
• Let curd cool slightly, about 10 minutes. Transfer to a glass container and refrigerate until needed.
• For the frosting, combine blackberries and lime juice in a small saucepan over medium heat. Cook and stir for 20 minutes. Strain the mixture; if less than 3 tablespoons of liquid results, add small amounts of water to the pulp until 3 tablespoons is achieved. Allow juice to cool to room temperature, about 10 minutes.
• Pour blackberry juice and butter into a mixing bowl and beat until creamy. Slowly add powdered sugar and vanilla extract and beat to a thick consistency. Add milk and beat until combined.
• Remove chilled mixing bowl and beaters from the refrigerator. Add heavy cream and beat until cream is frothy. Slowly add powdered sugar and vanilla extract while beating; beat until frosting can hold stiff peaks.
• To assemble, add a layer of blackberry frosting to the bottom cake layer. Pipe a spiral of blackberry frosting with 1 to 2 inches of space between rings; this will keep the cake from shifting when it's cut. Fill the space between the rings with curd. Refrigerate the cake to allow buttercream to firm up, 10 to 20 minutes.
• Place the second layer of cake on top of the spiral, then coat the whole cake in a generous layer of whipped cream frosting.

Steps:

• Place the butter and cream cheese in a bowl and whip together until creamy.
• Add the powdered sugar one cup at a time. Mix until well combined,
• Add the blackberry preserves and vanilla. Mix well.
• Can be refrigerated overnight and rewhipped prior to frosting.

Steps:

• 1. Beat first 5 ingredients at medium speed with an electric mixer until creamy.
• 2. Gradually add powdered sugar, beating at low speed until blended and smooth after each addition.
• Note: Be sure to wash and thoroughly dry blackberries before adding to frosting.