Warm in the oven, 30-40 mins in the oven at 160 degrees, lid loosened but still covered.
Check the filling inside is steaming hot. This is Wagyu Oxtail, so it has bones along with the Braised Beef.
Great with Steamed Jasmine Rice & Bok Choy. Or add a litre of boiling water, noodles & bean sprouts for a rich Asian beef broth.