Zucchini Brownies
["1/2 c. oil", "2 eggs", "1 tsp. vanilla", "1 1/3 c. sugar", "1/2 c. margarine", "2 1/2 c. flour", "1/2 tsp. baking soda", "1/2 tsp. baking powder", "4 Tbsp. cocoa", "1/2 tsp. cinnamon", "1/2 c. walnuts", "2 c. shredded zucchini"]
["Cream together the oil, eggs, vanilla, sugar and margarine. Add remaining ingredients; stir well.", "Pour into a greased 9 x 13-inch pan.", "Bake at 350\u00b0 for 45 to 50 minutes."]
["oil", "eggs", "vanilla", "sugar", "margarine", "flour", "baking soda", "baking powder", "cocoa", "cinnamon", "walnuts", "zucchini"]