Zucchini Bread

This is the recipe that my mom has used for as long as I can remember. It makes two loaves.

2 cups sugar
1 cup oil
3 eggs
Beat well then add
2 cups grated zucchini
3 cups flour
1 teaspoon baking soda
1/2 teaspoon baking powder
1 teaspoon salt
3 teaspoons cinnamon
2 teaspoons vanilla
2 cups nuts(optional)

Stir and beat well. Grease pans and bake at 325 for 1 1/4 hours.