Ingredients
1/2 cup butter, softened1-1/4 cups packed brown sugar3 eggs1/2 cup maple syrup1/4 cup 2% milk1/4 cup sour cream1 teaspoon maple flavoring2-1/2 cups cake flour1 teaspoon baking powder1/2 teaspoon baking soda1/2 teaspoon salt1/2 teaspoon ground cloves1/4 teaspoon each ground allspice, nutmeg and maceMAPLE SUGAR FROSTING:6 tablespoons butter, softened1-1/2 teaspoons maple flavoring4-1/2 cups confectioners’ sugar1/2 to 3/4 cup sour creamChopped walnuts, optional
Preparation
In a large bowl, cream butter and brown sugar until light and fluffy. Add eggs, one at a time, beating well after each addition. In a small bowl, combine the syrup, milk, sour cream and maple flavoring. In another bowl, combine the flour, baking powder, baking soda, salt, cloves, allspice, nutmeg and mace; gradually add to creamed mixture alternately with syrup mixture, beating well after each addition.
Pour into two greased and floured 9-in. round baking pans. Bake at 350° for 20-25 minutes or until a toothpick inserted in the center comes out clean. Cool for 10 minutes before removing from pans to a wire rack to cool.
For frosting, in a large bowl, cream butter and maple flavoring until fluffy. Gradually beat in the confectioners’ sugar until smooth. Add enough sour cream to achieve spreading consistency.
Spread frosting between layers and over top and sides of cake. Sprinkle with walnuts if desired. Store in the refrigerator.