For a unique twist on traditional ratatouille, try making ratatouille stuffed peppers. Hollowed-out bell peppers are filled with a mixture of sautéed eggplant, zucchini, tomatoes, onions, and herbs. The stuffed peppers are then baked until the vegetables are tender and the flavors meld together. It's a colorful and flavorful dish that is both healthy and satisfying.