Zucchini Chocolate Cake
["2 1/2 c. sifted flour", "1/2 tsp. allspice", "1/2 tsp. cinnamon", "1/2 tsp. salt", "2 tsp. soda", "4 Tbsp. cocoa", "1/2 c. sugar", "1 c. packed brown sugar", "1/2 c. butter or margarine", "1/2 c. oil", "3 eggs", "1/2 c. buttermilk", "1 tsp. vanilla", "2 c. grated, unpeeled zucchini", "1 c. semi-sweet chocolate chips"]
["Sift together first 6 ingredients; set aside.", "In a large mixing bowl, cream together sugars, butter and oil.", "Add eggs, buttermilk and vanilla; mix well.", "Sift in dry ingredients; mix well.", "Add zucchini; stir until well blended.", "Pour into a greased and floured 9 x 13-inch baking pan.", "Sprinkle chocolate chips evenly over top.", "Bake at 325\u00b0 for 45 minutes."]
["flour", "allspice", "cinnamon", "salt", "soda", "cocoa", "sugar", "brown sugar", "butter", "oil", "eggs", "buttermilk", "vanilla", "zucchini", "semi-sweet chocolate chips"]