Classic Ratatouille is a simple and delicious vegetable dish that originated in the Provence region of France. It is made with a combination of eggplant, zucchini, bell peppers, tomatoes, and onions, all cooked together in a flavorful tomato sauce. The vegetables are typically sliced and then sautéed until tender, resulting in a dish that is both colorful and full of flavor. Classic Ratatouille can be served as a side dish or as a main course, and it pairs well with crusty bread or rice. It is a perfect dish for showcasing the flavors of fresh summer vegetables.