If you're a fan of quiche, you'll love this ratatouille quiche recipe. It combines the flavors of ratatouille with a creamy and savory quiche filling. The vegetables are sautéed and then mixed with eggs, cream, and cheese, creating a rich and flavorful filling. Pour it into a pre-baked pie crust and bake it in the oven until it's set and golden. It's a great dish for brunch or a light dinner.