Delicious Lasagna

🛒 Ingredients (serves 4–6):
For the Bolognese:

2 tablespoons olive oil

1 onion, finely chopped

2 cloves garlic, finely chopped

1 carrot, grated

1 celery stick, finely chopped (optional)

500g ground beef

2 tablespoons tomato paste

800g chopped tomatoes (canned)

1 teaspoon sugar

Salt, pepper, Italian herbs

A splash of red wine (optional)

For the béchamel sauce:

50g butter

50g flour

500ml milk

Salt, pepper, nutmeg

Other ingredients:

9–12 lasagna sheets (depending on the dish)

150–200g grated cheese (e.g., mozzarella, Emmental, Parmesan)

👩‍🍳 Preparation: