What is for dinner tonight? | Christmas lunch loaf

Ingredients

• 3 onions , finely chopped
• 50g butter , plus extra for the tin
• 700g turkey mince
• 500g pork mince
• 250g smoked streaky bacon , finely chopped
• 70ml port
• 200g vacuum-packed chestnuts , roughly chopped
• 100g dried cranberries
• 1 orange , zested
• 1 tsp thyme leaves
• 5 sage leaves , finely chopped
• 2 garlic cloves , crushed
• 80g rye crackers (like Ryvita), whizzed to a crumb, or dried breadcrumbs
• trimmings, gravy and bread sauce, to serve