Chocolate Zucchini Cake
["1 stick margarine", "1/2 c. oil or melted shortening", "1 3/4 c. sugar", "1 tsp. vanilla", "1/2 c. milk", "2 1/2 c. flour", "1 tsp. cinnamon", "1/4 tsp. baking powder", "1/2 tsp. salt", "4 Tbsp. cocoa", "2 c. grated zucchini", "2 eggs", "1 tsp. soda", "nuts and chocolate chips (to decorate)"]
["Cream sugar and shortening. Add eggs, vanilla and zucchini. Sift dry ingredients and add to creamed mixture. Grease and flour 9 x 13 pan. Bake at 350\u00b0 for 45 minutes."]
["margarine", "oil", "sugar", "vanilla", "milk", "flour", "cinnamon", "baking powder", "salt", "cocoa", "zucchini", "eggs", "soda", "nuts"]