Ingredients: INGREDIENTS FOR BOLOGNESE SA, Olive oil, Pancetta, Onion finely chopped, Stalk celery with leaves,, chopped, Carrot finely chopped, Ground veal, Ground pork, Ground beef, Dry red wine, Chicken or beef stock, Milk, Canned plum tomatoes, Salt and pepper to taste, INGREDIENTS FOR B?CHAMEL, Unsalted butter, All-purpose flour, Milk, Salt and pepper to taste, Freshly grated nutmeg, Freshly grated, Spinach lasagna noodles, ...