If you're looking for a meatless option, try this vegetarian sweet and sour chicken recipe. Instead of chicken, tofu is used as a protein source. The tofu is coated in a crispy batter and then tossed in a tangy and sweet sauce. It is stir-fried with bell peppers, onions, and pineapple chunks, creating a colorful and flavorful dish. Serve it over steamed rice or noodles for a satisfying vegetarian meal.