This beef and broccoli stir-fry is a quick and easy recipe that showcases the versatility of ground beef. The ground beef is cooked with garlic, ginger, and soy sauce, then combined with tender broccoli florets. The dish is finished off with a savory sauce made from soy sauce, oyster sauce, and cornstarch. Serve it over steamed rice or noodles for a complete meal that is both delicious and nutritious.