1 cup regular olive oil - not extra virgin
2 1/2 cups granulated sugar
4 large eggs
2 cups (or one 15-ounce can) pumpkin (not pumpkin pie filling) or fresh pumpkin puree
2/3 cup water
3 1/3 cups of all purpose unbleached flour
1/2 teaspoon baking powder
2 teaspoons baking soda