1/2 c. butter
1 3/4 c. sugar
1/2 c. vegetable oil
2 eggs
1 tsp. vanilla extract
1/2 c. sour milk or buttermilk
1/2 tsp. ground cinnamon
1/2 tsp. ground cloves
2 1/2 c. all-purpose flour
1/4 c. cocoa
1 tsp. baking powder
1 tsp. baking soda
2 c. finely grated zucchini
1 (6 oz.) pkg. chocolate chips
1 c. chopped walnuts or pecans

In mixing bowl, cream butter and sugar. Add oil, eggs, vanilla and sour milk; beat well.

In another bowl combine cinnamon, cloves, flour, cocoa, baking powder and baking soda. Add to liquid mixture. Add zucchini. Mix well.

Pour into greased 9x13 inch baking pan. Sprinkle chocolate chips and nuts on top. Bake at 325 degrees F. for 45 minutes. Cool in pan on rack. Cake needs no frosting.