Zucchini Chocolate Cake
["1 1/2 c. soft butter", "1/2 c. oil", "1 3/4 c. sugar", "2 eggs", "1 tsp. vanilla", "1/2 c. buttermilk", "2 1/2 c. flour", "1/2 tsp. baking powder", "1/2 tsp. cinnamon", "1/2 tsp. cloves", "4 Tbsp. cocoa", "1 tsp. baking soda", "2 c. raw grated zucchini", "1/4 c. chocolate chips"]
["Cream butter, oil and sugar in large mixing bowl.", "Add eggs, vanilla and buttermilk.", "Beat.", "Mix together flour, baking powder, cinnamon, cloves, cocoa and baking soda.", "Add to creamed mixture. Beat well.", "Stir in zucchini.", "Pour into greased and floured 13 x 9 x 2-inch pan.", "Sprinkle top with chocolate chips.", "Bake at 325\u00b0 for 40 to 45 minutes."]
["butter", "oil", "sugar", "eggs", "vanilla", "buttermilk", "flour", "baking powder", "cinnamon", "cloves", "cocoa", "baking soda", "zucchini", "chocolate chips"]