Rainbow Citrus Cake Recipe

Ingredients

3 1/2 cups all-purpose flour
5 teaspoons baking powder
1 teaspoon salt
3/4 cup shortening
2 1/4 cups white sugar
4 eggs
1 1/2 cups milk
2 teaspoons vanilla extract
2 teaspoons grated lemon zest
2 teaspoons grated orange zest
2 teaspoons grated lime zest
2 drops yellow food coloring
2 drops orange food coloring
2 drops green food coloring

1 recipe Lemon Custard Filling

1 recipe Orange Cream Frosting

Directions

Preheat oven to 350 degrees F (175 degrees C). Grease and flour 3 (9 inch) pans. Sift together the flour, baking powder, and salt. Set aside.

In a large bowl, cream together the shortening and sugar until light and fluffy. Beat in the eggs one at a time, then stir in the vanilla. Beat in the flour mixture alternately with the milk. Divide batter into 3 bowls.

In first bowl, stir in lemon zest and yellow food coloring; pour into prepared pan. In second bowl, Stir in orange zest and orange food coloring; pour into second prepared pan. In third bowl Stir in lime zest and green food coloring; pour into third prepared pan.

Bake in the preheated oven for 30 minutes, or until a toothpick inserted into the center of the cake comes out clean. Let cool in pan for 5 minutes, then turn out onto a wire rack and cool completely.

Assemble the cake: Put layers together with Lemon Filling. Frost sides and top with Orange Cream Frosting. Refrigerate until serving.