Zucchini Chocolate Cake - cooking recipe

Ingredients

1/2 c. salad oil
1/2 c. margarine
1 3/4 c. sugar
2 eggs
1 tsp. vanilla
1/2 c. sour milk
1 tsp. soda
2 1/2 c. flour
1 Tbsp. baking powder
1/4 tsp. salt
4 Tbsp. cocoa
2 c. grated zucchini
1/4 c. chocolate chips

Preparation

Add 1 tablespoon of vinegar to the sour milk.
Mix sugar, oil and margarine, beating until creamy.
Put soda in sour milk and add to oil mixture.
Mix dry ingredients together and add to the oil mixture.
Fold in zucchini and put into greased and floured 9 x 13-inch pan.
Sprinkle chocolate chips over top.
Bake at 325\u00b0 for 40 to 45 minutes.