Chocolate Zucchini Sheet Cake - cooking recipe

Ingredients

2 cups sugar
1 cup vegetable oil
3 eggs
2 1/2 cups all-purpose flour
1/4 cup baking cocoa
1 teaspoon baking soda
1/4 teaspoon baking powder
1/4 teaspoon salt
1/2 cup milk
2 cups shredded zucchini
1 tablespoon vanilla extract
FROSTING
1/2 cup butter or 1/2 cup margarine
1/4 cup baking cocoa
6 tablespoons evaporated milk
1 lb confectioners' sugar
1 tablespoon vanilla extract

Preparation

In a large mixing bowl, combine sugar and oil. Add eggs, one at a time, beating well after each addition. Combine flour, cocoa, baking soda, baking powder and salt; gradually add to the egg mixture alternately with the milk. Stir in the zucchini and extract. Pour into a greased 15-in. x 10-in. x 1-in. baking pan. Bake at 375 degrees F for 25 minutes or until cake tests done. While cake is baking, combine all frosting ingredients. Mix until smooth. Spread frosting over cake while hot. Cool on wire rack.