Beef and Cashew Stir-Fry is a delicious and flavorful dish that combines tender beef, crunchy cashews, and crisp vegetables in a savory sauce. The beef is marinated in a mixture of soy sauce, ginger, and garlic, then stir-fried with colorful bell peppers, onions, and cashews. The result is a satisfying and nutritious meal that can be served over steamed rice or noodles. This stir-fry is quick and easy to make, perfect for busy weeknights.