1. Heat the oil in a large wok or skillet over medium-high heat. Add the steak and stir fry until it is browned on all sides, about 8-10 minutes. Transfer steak to a plate and set aside. 2. Add the onion, tomato, garlic, salt and pepper to the same skillet and cook until the onion is soft and the tomato starts to break down, about 2-4 minutes. 3. Return the beef to the skillet and add the soy sauce and vinegar. Cook 1 minute, season with salt and pepper to taste and serve! ---------------------------------------------------------------------------
Nutrition
Ingredients
