Family Favourite Lasagne | Recipe | Simply Beef & Lamb

Ingredients

• 1 x 250g pack fresh lasagne sheets
• 450g lean beef mince
• 50g pancetta cubes or streaky bacon, finely chopped
• 50g chicken livers, roughly chopped
• 1 red onion, peeled and chopped
• 2 large garlic cloves, peeled and crushed
• 1 celery stick, finely chopped
• 1 carrot, peeled and finely chopped
• 1 small sprig fresh thyme
• 1 x 400g can chopped tomatoes
• 300ml good, hot beef stock
• 1 teaspoon caster sugar
• 2 tablespoons tomato purée
• 100ml good red wine
• 1 bay leaf
• 2 tablespoons chopped flat-leaf parsley
• 1 teaspoon freshly grated nutmeg
• 25g butter
• 25g plain flour
• 425ml milk
• 75g grated hard cheese, e.g Cheddar
• 25g Parmesan cheese, grated