1/2 c. soft butter
1/4 c. vegetable oil
1 3/4 c. sugar
1 tsp. vanilla
2 eggs
1/2 c. sour cream
2 c. shredded zucchini
2 1/2 c. flour
4 tbsp. cocoa
1/2 tsp. salt
1/4 to 1/2 c. chocolate chips
1 tsp. baking soda
1/2 tsp. cloves
1/2 tsp. cinnamon

Cream butter, then add oil, sugar, vanilla, eggs, and sour cream. Add zucchini, then add remaining ingredients and blend. Pour into greased loaf pans. Bake 30 to 40 minutes at 350 degrees. These freeze well!