3 eggs
2 cups sugar
1 cup oil
1 tablespoon vanilla
1 cup crushed pineapple with juice
2 cups grated zucchini (unpeeled)
1 cup chopped nuts (optional)
3 cups flour
1 teaspoon baking soda
1 teaspoon baking powder

Mix all ingredients at once. Beat well. Grease and flour pans.

Bake at 325°F for 1 hour 15 minutes for large pans and 1 hour for small pans. Use 2 large loaf pans or 3 small loaf pans.