Quesadillas are a versatile and kid-friendly meal option. Start by sautéing a mix of colorful vegetables like bell peppers, onions, and zucchini in a pan. Then, place a tortilla in a separate pan and sprinkle shredded cheese on one half. Add the sautéed vegetables on top of the cheese and fold the tortilla in half. Cook until the cheese is melted and the tortilla is crispy. Cut into wedges and serve with salsa or guacamole.