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Lemon Blueberry Cake with Coconut Cream Cheese Frosting | www.thebatterthickens.com

Lemon Blueberry Cake with Coconut Cream Cheese Frosting

  • Author: Molly

Ingredients

Lemon Blueberry Cake

  • 1 cup (230g) unsalted butter, softened to room temperature
  • 1 and 1/4 cups (250g) granulated sugar
  • 1/2 cup (100g) light brown sugar
  • 4 large eggs, at room temperature
  • 1 Tablespoon vanilla extract
  • 3 cups (375g) all-purpose flour, careful not to overmeasure
  • 1 Tablespoon baking powder
  • 1/2 teaspoon salt
  • 1 cup (240ml) buttermilk (or milk and 1 tablespoon lemon juice)
  • zest + juice of 3 medium lemons or 2 large ones
  • 1 and 1/2 cups blueberries, fresh (258g) or non-thawed frozen (275g)
  • 1 Tablespoon all-purpose flour

Blueberry Curd

  • 6 tablespoons lemon juice
  • 1 cup blueberries
  • 1 1/2 tablespoons water
  • ½ cup sugar
  • 1/3 cup unsalted butter, at room temperature
  • 3 eggs, lightly beaten

Coconut Cream Cheese Frosting

  • 8 ounces cream cheese, softened
  • ½ cup butter, softened
  • 3 ½ cups powdered sugar, sifted
  • 2 teaspoons coconut extract

Instructions

Make the cake:

  1. Preheat the oven to 350F. Spray three 9×2 inch cake pans with nonstick spray. Set aside.
  2. Make the cake. Using a handheld or stand mixer with a paddle attachment, beat the butter on high until creamy – about 1 minute. In a small bowl, add the sugars and lemon zest and rub with your fingers to release the flavor of the zest into the sugar. (Do this. It is important to do for maximum lemon-y goodness.) Add this to the butter and beat on medium-high speed until creamed, about 2-3 minutes. Scrape down the sides and bottom of the bowl as needed. Add eggs and vanilla. Beat on medium speed until everything is combined, about 2 full minutes. Scrape down the sides and bottom of the bowl as needed. Set aside.
  3. In a large sized bowl, toss together the flour, baking powder, and salt. Slowly add the dry ingredients to the wet ingredients. Beat on low speed for 5 seconds, then add the milk, lemon zest, and lemon juice. Remove from the mixer and stir lightly until everything is just combined. Toss the blueberries in 1 Tablespoon of flour and fold into the batter. Batter is extremely thick. Do not overmix at any point. Overmixing will lend a tough, dense textured crumb.
  4. Spoon batter evenly into 3 prepared cake pans. Bake for about 20-22 minutes or until a toothpick inserted in the center comes out clean. Mine took 21 minutes. Remove from the oven and allow to cool completely before frosting.
  5. Assemble and frost. First, using a large serrated knife, trim the tops off the cake layers to create a flat surface. Place 1 layer on your cake stand. Evenly cover the top with cream cheese frosting. Top with 2nd layer, more frosting, then the third layer. Top with frosting and spread around the sides. The recipe doesn’t make a ton of frosting, just enough for a light frost. Top with blueberries or lemon garnish if desired. Refrigerate for at least 45 minutes before cutting or else the cake may fall apart as you cut.

Make the curd:

  1. Place the juice, blueberries, water and sugar in a pot over low heat. Stir the berries constantly until the berries have softened and are releasing juices, about 10 minutes.
  2. Strain the blueberries into a clean pot to remove the lemon zest and blueberry skins (I did not strain mine, but simply remove the lemon zest).
  3. Add in the butter and stir until all the butter has melted. Stir in the eggs gradually. Cook the blueberry mixture over low heat, stirring constantly until it is thick enough to coat the back of a spoon, which will take about 10 to 15 minutes.
  4. Transfer the curd into a clean container, let cool completely, cover and refrigerate overnight to let it set.

Make the frosting:

  1. Combine cream cheese and butter in mixing bowl at low speed for about 30 seconds.
  2. Add powdered sugar, mixing in a little at a time, until it is all incorporated
  3. Add more sugar, as necessary to reach desirably consistency
  4. Add coconut extract, increase mixer speed to medium and beat until frosting is fluffy, about 1 minute more.

Assemble the cake:

  1. Place the first layer of cake down and pipe a line of coconut cream cheese frosting around the edges, then fill with blueberry curd. Feel free to use a lot, even half of it if you want.
  2. Do the next layer the same, then cover the whole thing in frosting. Dye the frosting how you want, and maybe even do a bunny 🙂 . Or just decorate with shredded coconut. To dye it, mix food coloring with 1 tablespoon of water and add in about 1 ½ cups of coconut.