Raspberry-Lemon Easter Cake

Ingredients Cake:

3 cups cake flour
2 teaspoons baking powder
1/2 teaspoon baking soda
1/2 teaspoon fine salt
1 1/4 cups sour cream
1/4 cup freshly squeezed lemon juice (about 1 1/2 lemons)
1 tablespoon pure vanilla extract
1 cup (2 sticks) unsalted butter, room temperature, cut into small pieces
2 cups sugar
1 teaspoon finely grated lemon zest
5 large eggs, room temperature

Icing and Filling:

1 1/4 cups sugar
5 large egg whites
1 1/2 teaspoons freshly squeezed lemon juice
1/4 teaspoon cream of tartar
Pinch fine salt
1 1/2 cups (3 sticks) unsalted butter, room temperature, cut into small pieces
1/2 cup seedless red raspberry jam
Rabbit and Egg Sugar Cookies, homemade or store bought
Candied almonds
Pastel sanding sugars

Directions:

Position a rack in the lower third of the oven and preheat to 350 degrees F. Lightly brush 2 (9-inch) round cake pans with shortening or butter. Line bottoms with buttered parchment paper and dust with flour. Sift the flour, baking powder, soda, and salt into a medium bowl; whisk to combine evenly. Stir the sour cream, lemon juice and vanilla together in a liquid measuring cup, and set aside. Beat the butter in a standing mixer with the paddle attachment on high until light and creamy, about 2 minutes. Stop and scrape butter off the sides of the bowl. Continue beating while gradually adding the sugar-- it should take a couple minutes to add all the sugar. Continue beating until very light and fluffy, about 3 to 4 minutes more. Scrape down the sides of the bowl and beat in the lemon zest. Add the eggs, 1 at a time, beating well after each addition. At low speed, add the flour mixture in 3 parts, alternating with the sour cream in 2 parts, beginning and ending with the flour. Scrape the sides of the bowl and mix for 15 seconds longer. Bake the cakes until a toothpick inserted in the center comes out clean, about 35 to 40 minutes. Cool in the pan on a rack for 20 minutes; then turn cakes out onto the rack to cool completely.

For the Icing:

Bring a few inches of water to a boil in a saucepan that can hold a mixer's bowl above the water. Whisk the sugar, the egg whites, lemon juice, cream of tartar, and salt in the bowl by hand. Set the bowl above the boiling water and continue whisking until the mixture is hot to the touch and the sugar dissolves, about 1 to 2 minutes. Transfer the bowl to a standing mixer fitted with the whisk attachment and beat the whites at medium-high speed until they almost hold a stiff peak and are cool, about 10 minutes. Beat in the butter, a little at a time, until the icing is smooth and spreadable. (If the icing separates, just keep beating and it will come back together.)

(You can use any sugar cookie recipe for the Bunny and Egg cutouts)