Chinese Beef with Broccoli

Cut the beef sirloin into thin strips. Peel and finely chop the garlic. In a large bowl, mix the meat with the garlic, wok seasoning, salt, and pepper. Set the mixture aside and ideally let it marinate for 30 minutes (or less, if you're in a hurry).

Meanwhile, for the sauce, whisk together soy sauce, vinegar, brown sugar, cornstarch, and chicken broth in a glass or small bowl until smooth.

Heat a large pan or wok over high heat and add 3 tbsp rapeseed oil. Add the marinated meat and sear for 3–4 minutes, stirring occasionally.