Epic Turkey Shepherds Pie

Ingredients

• 2 tbsp. olive oil
• 750g turkey thigh mince
• 3 carrots, finely chopped
• 2 red onions, peeled and finely chopped
• 2 celery sticks, finely chopped
• 2 cloves of garlic, peeled and finely chopped
• 250g chestnut mushrooms, finely chopped
• 2–3 tsp. dried rosemary
• Salt
• freshly ground black pepper
• 1 x 400g tin of chopped tomatoes
• 250ml vegetable stock
• 300g frozen peas
• 1 tbsp. Worcestershire sauce
• 1kg potatoes quartered (skin on)
• 500g parsnips sliced (skin on)
• Knob of butter
• Almond milk (for the mash)