Stuffed Caccavelle Pasta Bake with Beef Ragù and Béchamel - Shicocooks

Ingredients

• 4 caccavelle pasta shells
• 1 tbsp olive oil
• 1 shallot
• 1 carrot
• 1 celery stalk
• 450 g minced beef
• Salt and black pepper
• 1 tbsp tomato paste
• 1 tsp dried basil
• 240 ml passata
• 200 ml beef stock
• 1 tbsp white wine vinegar
• 1 bay leaf
• 60 ml milk
• 40 g butter
• 3 tbsp plain flour
• 500 ml milk
• 1 clove
• Salt and pepper
• ½ tsp ground nutmeg
• 40 g Parmesan cheese
• Fresh basil leaves