In a zucchini muffin? Made delicious lemon zucchini muffins, using variation of "Simple Muffins" recipe from King Arthur Flour's website. DH thought they were yummy, but asked why add the zucchini? Got me thinking, after all, the zucchini didn't add any flavor to the muffin, just a lot of moistness and some texture. Other than a way to use up lots of zucchini, what other reasons exist for zucchini muffins/bread/brownies?