If you're looking for a veggie stir-fry with a kick, this spicy tofu and vegetable stir-fry is the perfect choice. The combination of tofu, bell peppers, onions, and broccoli creates a colorful and flavorful dish that is sure to satisfy your taste buds. To make the stir-fry spicy, you can add some red pepper flakes or sriracha sauce to the sauce mixture. The tofu absorbs the flavors of the sauce, making it a delicious and protein-packed addition to the dish. Serve the stir-fry over steamed rice or noodles for a complete and satisfying meal.