Scotch Broth and Boiled Shin of Beef | What Dad Cooked

Ingredients

• 1 shin of beef on the bone (no more than 2.5kg)
• 2.5kg beef bones
• For the stock
• 2 tbs tomato puree
• 1 large carrot
• 1 large onion
• 1 large leek
• 3 sticks of celery
• 4 bay leaves
• 4 sprigs of thyme
• 6 litres of water
• For the broth
• 1 medium swede
• 1 small celeriac
• 2 medium leeks
• Half a small savoy cabbage
• 150g pearled barley
• 150g split yellow peas
• 150g green lentils
• For the gravy
• 250-400g chestnut mushrooms
• 2 medium onions