Roasted vegetable enchiladas are a great way to use up leftover veggies. Simply toss your favorite vegetables in olive oil, sprinkle with salt and pepper, and roast until tender. Then, wrap the roasted veggies in tortillas, top with enchilada sauce and cheese, and bake until the cheese is melted and bubbly. These enchiladas are packed with flavor and make for a satisfying vegetarian meal.