Zucchini Cake - cooking recipe

Ingredients

1/2 c. butter or margarine
2 eggs
1 tsp. vanilla
4 Tbsp. cocoa
1 tsp. baking soda
1/2 c. oil
1 3/4 c. sugar or 1 1/2
1/2 c. sour milk or buttermilk
2 1/2 c. flour
1/2 tsp. baking powder
2 c. grated zucchini

Preparation

Mix butter, oil and sugar.
Beat well.
Add eggs, vanilla and sour milk; add rest of ingredients.
Pour in 9 x 13-inch greased cake pan.
Sprinkle top with 1 cup chocolate chips and brown sugar.
Bake at 350\u00b0 for 30 to 40 minutes.