It& no secret that I am a big advocate for sneaking veggies to your children. Just last Friday I posted a recipe for Magic Veggie Muffins. Since that recipe (in theory) allows you to use any vegetable/fruit combination, you could.
Vegan Chocolate Cranberry Zucchini Bread Recipe -- I think I'd leave out the cranberries for me chocolate zucchini bread- whole wheat flour, banana puree to reduce sugar, cocoa and zucchini. Call it brownies to the kids. none the wiser!