Chocolate Zucchini Cake
["1 stick oleo", "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. salt", "4 Tbsp. cocoa", "1 tsp. soda", "1 tsp. cinnamon", "2 c. grated, drained zucchini", "1/2 c. chocolate chips", "1/2 c. chopped nuts"]
["Cream oil and oleo with sugar.", "Beat in eggs.", "Add vanilla and milk.", "Add all dry ingredients.", "Stir in zucchini.", "Pour into greased and floured 9 x 13-inch pan.", "Sprinkle top with chocolate chips and nuts.", "Bake at 325\u00b0 for 45 minutes."]
["oleo", "oil", "sugar", "eggs", "vanilla", "buttermilk", "flour", "baking powder", "salt", "cocoa", "soda", "cinnamon", "zucchini", "chocolate chips", "nuts"]