Chocolate Zucchini Cake
["1/2 c. soft margarine", "1/2 c. vegetable oil", "1 3/4 c. sugar", "2 whole eggs", "1 tsp. vanilla", "1/2 c. sour milk", "2 1/2 c. unsifted flour", "4 Tbsp. cocoa", "1/2 tsp. baking powder", "1 tsp. baking soda", "1/2 tsp. cloves", "1/2 tsp. cinnamon", "2 c. diced zucchini", "1/4 c. chocolate chips"]
["Cream margarine.", "Add oil, sugar, eggs, vanilla and milk. Mix in dry ingredients.", "Stir in zucchini and chocolate chips. Put in a 9 x 13-inch pan (Pam sprayed if preferred).", "Bake at 325\u00b0 for 40 to 45 minutes."]
["margarine", "vegetable oil", "sugar", "eggs", "vanilla", "sour milk", "flour", "cocoa", "baking powder", "baking soda", "cloves", "cinnamon", "zucchini", "chocolate chips"]