Slow Cooker Oxtail Stew

Ingredients

1.5 kg beef tail
1 large onion, chopped
1 carrot, chopped
2 sticks celery, chopped
3 cloves garlic, chopped
1 x 400 g tin diced tomatoes
2 tablespoons Worcestershire sauce
1 tablespoon HP sauce
4 beef stock cubes, crushed
2-3 cups water or wine
Method
 Heat butter or oil in large pan, brown ox tail, place into baking dish.
Place ingredients into slow cooker on low for 8 hours