Ingredients: onion, ginger and garlic, 3 star anise, half bowl of cooking wine, salt 1 teaspoon, beef 2.5kg, Chili powder, soy sauce, 3-5 cinnamon, a few fragrant leaves, sugar 1 teaspoon and oyster sauce 2 teaspoons.
Practice: remove the fascia from the selected beef and cut it directly into strips, preferably with the same length and thickness (preferably cut along the grain). Soaking beef strips in half a bowl of cooking wine for 30 minutes can remove blood from beef. Add salt, onion, ginger, garlic, cooking wine, light soy sauce, star anise, cinnamon, fragrant leaves, white sugar, oyster sauce and soy sauce into the stripped beef strips, marinate for two hours, then take out the marinated beef, remove the surface seasoning, air dry for 24 hours, and put the air-dried beef into a baking tray. Up and down the oven 180 degrees (finely cut and baked for 20 minutes and roughly cut for 35 minutes). Remember to sprinkle Chili powder on the roast beef while it is hot. Of course, it can't be spicy, and the original flavor will be fine.