Ratatouille stew is a classic French dish that has gained popularity worldwide. This vegetable stew is made with a combination of eggplant, zucchini, bell peppers, tomatoes, and aromatic herbs like basil and oregano. The vegetables are cooked slowly to create a rich and flavorful stew. Ratatouille stew is not only delicious but also visually appealing, with its vibrant colors and layers of vegetables.