Chocolate Zucchini Cake
["2 1/2 c. flour", "1/2 c. soft margarine", "1/2 c. vegetable oil", "1 3/4 c. sugar", "2 eggs", "1 tsp. vanilla", "1/2 c. sour milk", "4 Tbsp. cocoa", "1/2 tsp. baking powder", "1 tsp. soda", "1/2 tsp. cinnamon", "1/2 tsp. ground cloves", "2 c. grated zucchini", "1 c. semi-sweet chocolate bits"]
["Cream together margarine, oil and sugar.", "Add eggs, vanilla and milk.", "Beat well.", "Mix in flour, cocoa, baking powder, soda, cinnamon and cloves.", "Stir in zucchini.", "Pour batter in 9 x 12-inch pan.", "Sprinkle top with chocolate bits.", "Bake in 325\u00b0 oven for 45 minutes."]
["flour", "margarine", "vegetable oil", "sugar", "eggs", "vanilla", "sour milk", "cocoa", "baking powder", "soda", "cinnamon", "ground cloves", "zucchini", "semi-sweet chocolate bits"]