Pineapple Zucchini Sheet Cake I'm back with another zucchini recipe! The Zucchini Brownies were a huge hit, so I figure I'm not the only one trying to find ways to use up piles of zucchini. Pineapple Zucchini Sheet Cake is another favorite. There's not any chocolate in this recipe, but the combination of zucchini, pineapple