Pour in the Chinese wine (or sherry ... When ready to use, return the beef to a casserole dish and heat gently until the sauce is just boiling. Cover and return to the oven for 30 minutes ...
When the beef is cooked, whisk the cornflour with 1 tablespoon water to a smooth paste, stir in the honey. Add to the slow-cooker, cover and cook for 12-15 minutes, or until the sauce is glossy ...