My Grammy used to make the best zucchini bread.  I ask my Aunt Martha for the recipe. Guess what?  The original recipe calls for two cups of sugar AND 3/4 cup vegetable oil.  No wonder it was so good! How do you lighten up zucchini bread? Two things lightened up this zucchini bread recipe.  First, I reduced the oil to 1/4 cup and secondly, I...