This tilapia stir-fry is a quick and easy dish that is perfect for a busy weeknight. The fish is stir-fried with a variety of vegetables, such as bell peppers, onions, and broccoli, then tossed in a flavorful sauce made with soy sauce, ginger, and garlic. Serve the stir-fry over a bed of rice or noodles for a satisfying and delicious meal.