I make this recipe for almost any occasion - it's popular with company and at potluck dinners, and I've passed it around to many friends. My husband and I are growing lots of squash this summer...all for this quiche!
A spicy tomato-based sauce loaded with fresh zucchini, bell peppers, mushrooms and spicy Italian sausage is served over browned polenta rounds and sprinkled with Parmesan cheese. You can substitute yellow squash or eggplant for the zucchini depending on your tastes.