I make this beef and broccoli recipe when I want Chinese food without going out. It's very easy to prep and delicious served over rice.
To achieve truly tender beef, ensure your round steak is sliced against the grain and thinly. The cornstarch in the marinade acts as a tenderizer and helps create a velvety texture, typical of restaurant-style Chinese dishes. When stir-frying the beef, work in batches if your wok isn't large enough to avoid overcrowding, which steams the meat instead of searing it, leading to a tougher result. Cook the broccoli until it's vibrant green and still has a slight bite; it will finish cooking with the beef. The initial sauté of ginger and garlic is crucial for building the foundational aromatic flavor reason to remove them before adding other ingredients to prevent burning. The sauce will thicken rapidly due to the cornstarch; keep stirring to prevent lumps and ensure even coating.