Vegetable quesadillas are a great option for a vegetarian Mexican food dinner. Sauté a variety of vegetables such as bell peppers, onions, zucchini, and mushrooms until they are tender. Spread a layer of refried beans on a tortilla, then top with the sautéed vegetables and shredded cheese. Cook the quesadilla until the cheese is melted and the tortilla is crispy. Serve with salsa and sour cream.
