4 eggs
1 1/2 c. corn oil
3 c. grated zucchini
3 tbsp. cocoa
1 tbsp. butter
3 c. flour
1 1/2 tsp. baking powder
1 tsp. baking soda
1 1/2 tsp. cinnamon
1 tsp. salt
1 c. nuts (optional)
1 c. raisins (optional)

Beat eggs till light yellow, add oil, zucchini, chocolate and sugar, blend well, sift dry ingredients, mix and add to first mixture. Blend well. Add raisins and nuts. Bake in well greased 9 x 13 pan for 1 hour at 350 degrees. Before baking, sprinkle cake mixture with chocolate chips.