Chocolate Cake
2 cups sugar
1 3/4 cups all-purpose flour
3/4 cup cocoa
1 1/2 teaspoons baking powder
1 1/2 teaspoons baking soda
1 teaspoon salt
2 eggs
1 cup milk
1/2 cup vegetable oil
2 teaspoons vanilla extract
1 cup boiling water
Heat oven to 350°F. Grease and flour two 9-inch round baking pans.
Stir together sugar, flour, cocoa, baking powder, baking soda, and salt in the mixer bowl. Add eggs, milk, oil, and vanilla. Beat on medium speed for 2 minutes. Stir in boiling water (batter will be thin). Pour batter into prepared pans.
Bake 30 to 35 minutes or until a toothpick inserted in the center comes out clean. Cool 10 minutes, then remove from pans to wire racks. Cool completely before frosting.
Chocolate Frosting
2 sticks butter
1 1/3 cup cocoa powder
6 cups powdered sugar
2/3 cup milk
2 teaspoons vanilla
Melt butter. Stir in cocoa. Alternately add powdered sugar and milk, beating to spreading consistency.
Add a small amount of additional milk, if needed. Stir in vanilla. Yields frosting for a 2 layer cake.