Zucchini Bread

This is the best, most moist zucchini bread!

4 eggs
2 cups sugar
1 cup vegetable oil
2 cups flour
2 tsp. cinnamon
2 tsp. baking powder
1 tsp. salt
1 tsp. baking soda
1 (8 0z) can crushed pineapple (well drained)
1 cup chopped nuts (optional)
2 tsp vanilla
3 cups grated zucchini

*Preheat oven to 350 degrees. Combine eggs and sugar, then oil; mix well. Stir in dry ingredients and beat for 2 minutes. Add remaining ingredients and mix well. Pour into two greased loaf pans and bake for 50 minutes (or six mini loaf pans for 40 minutes).