Pigsty pie | Borough Market

Ingredients

• 2 trotters
• 1 onion, peeled and halved
• 8 allspice berries
• 1 star anise
• 200g smoked lardons
• 1 tbsp vegetable oil
• 2 onions, finely diced
• 1.2kg pork mince
• 300g tomatoes, roughly chopped
• 2 tbsp dried thyme
• 2 tbsp soy sauce
• 2 tbsp Worcestershire sauce
• 1 tsp ground allspice
• 400g turnip in 2-3cm dice
• Handful of turnip tops (if you have them)
• 1.2kg swede
• 800g sweet potato
• 2 mace blades
• 50g butter
• Nutmeg