2 small zucchini (about 1/2 lb. total) or 2 cups grated
4 cups all-purpose flour
1/2 cup cocoa
1 1/2 cups sugar
1 tsp. baking soda
1/2 tsp. baking powder
3/4 tsp. salt
1 tsp. cinnamon
1/2 tsp. nutmeg
1 1/2 cups vegetable oil
3 eggs
1 1/2 cups milk
2 tsp. vanilla
1 cup semi-sweet chocolate chips

Preheat oven to 350°F. Butter 2 (8x4-inch) loaf pans. Grate zucchini.

In a large bowl, combine flour, cocoa, sugar, baking soda and powder, salt, cinnamon, and nutmeg.

In another bowl, combine zucchini, oil, eggs, milk, and vanilla.

Stir zucchini mixture into the flour mixture, just until blended. Mix in the chocolate chips. Pour batter into prepared pans.

Bake at 350°F until a toothpick inserted into the center of the bread comes out clean, about 1 hour 15 minutes.

Cool on rack for 10 minutes, then remove from pans and cool completely.