Preheat the oven to 325 degrees F. Butter two 9-inch-round cake pans and line the bottoms with parchment paper. Butter the parchment and dust with flour, tapping out the excess.
Whisk the flour, baking powder and salt in a large bowl. Beat the butter in a separate large bowl with a mixer on medium-high speed until creamy, about 2 minutes. Gradually beat in the granulated sugar until light and fluffy, about 4 minutes. Add the eggs one at a time, beating until incorporated, then add the vanilla and almond extracts. Reduce the mixer speed to low and add the flour mixture in 3 batches, alternating with the milk; beat until just smooth, 2 minutes.
Divide the batter between the prepared pans and sprinkle each with 1 cup blueberries. Bake until lightly golden and a toothpick inserted into the centers comes out clean, 25 to 30 minutes. Let cool 10 minutes in the pans on a rack, then invert the cakes onto the rack to cool completely.
Meanwhile, spread the almonds on a baking sheet and bake until lightly golden, about 10 minutes; set aside. Beat the heavy cream and 2 tablespoons confectioners' sugar in a large bowl with a mixer on medium-high speed until stiff peaks form, 2 to 3 minutes. Gently fold in the lemon curd, leaving some yellow streaks. Spread the cream mixture over 1 layer of cake almost to the edge. Place the second cake layer on top and gently press; refrigerate at least 1 hour or overnight.
Before serving, whisk the remaining 1 cup confectioners' sugar with the lemon juice in a medium bowl until it forms a smooth glaze. (Add 1 or 2 drops of water if it's too thick.) Pour the glaze over the center of the cake and spread with a spatula or spoon to the edge, allowing some to drip down the sides. Sprinkle with the toasted almonds.
Tools You May Need
Photograph by Ryan Liebe
Courtesy of Food Network Magazine
Tools You May Need
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