Slow-braised lamb with sweet potato mash recipe

INGREDIENTS

• 250 4 x chumps of lamb
• g medium parsnips, peeled cored and cut medium dice
• 2 medium carrots, peeled and cut medium dice
• 2 medium leek, split, cleaned and cut medium dice
• 1 squash, peeled, deseeded and cut medium dice
• 1 medium onions, peeled and cut medium dice
• 2 cloves of garlic, peeled and slightly crushed
• 4 sprig each of thyme and rosemary
• 1 chicken stock
• 500 small bunch of flat parsley, roughly chopped
• ml sweet potatoes, peeled and cut into chunks
• 1 salted butter cut into chunks
• 500 Salt and freshly milled black pepper
• g tablespoons of olive oil