Classic Italian Baked Lasagna
Master the art of authentic Italian lasagna with this beginner-friendly guide, featuring rich, slow-simmered meat sauce and silky homemade béchamel.
Lasagna is the ultimate comfort food, celebrated for its perfect balance of savory ragu, creamy white sauce, and tender pasta. While it may seem complex, this version breaks down the process into simple, manageable stages. By layering a robust meat-based sauce with a smooth, nutmeg-kissed béchamel, you can recreate the magic of a classic Italian trattoria in your own home kitchen.
Ingredients
- 300 g minced beef
- 1 unit onion
- 1 unit carrot
- 1 stalk celery
- 2 tbsp tomato paste
- 400 g canned crushed tomatoes
- 80 g red wine
- 50 g butter
- 50 g flour
- 500 ml milk
- 250 g lasagna noodles
- 200 g mozzarella cheese
- 50 g parmesan cheese
- to taste salt
- to taste black pepper
- 1 pinch nutmeg
- optional fresh herbs
Instructions
- 1Sauté the aromatic vegetables

Heat oil in a large pot over medium heat. Add the finely chopped onions, carrots, and celery, and sauté them until they are soft and fragrant, forming the flavorful base for the meat sauce.
Tip: Dice the vegetables uniformly so they cook evenly and integrate smoothly into the sauce. - 2Brown the minced beef

Add the minced beef to the pot with the sautéed vegetables. Cook over medium heat, stirring frequently, until the meat is fully browned and crumbly.
Tip: Break the meat apart with your spatula as it cooks to ensure no large clumps remain. - 3Deglaze with red wine

Pour 80g of red wine into the pan with the browned beef and vegetables. Stir well to scrape up any flavorful browned bits from the bottom of the pan and allow the alcohol to evaporate.
Tip: Let the wine simmer for a minute or two to concentrate its fruity flavor into the meat mixture. - 4Simmer with tomatoes

Stir in two tablespoons of tomato paste and a can of crushed tomatoes to the meat mixture. Season with black pepper, salt, and herbs. Cover and simmer on low heat for 30 minutes until the sauce is thick and rich.
Tip: The long, slow simmer is crucial for developing the deep, savory character of a classic lasagna sauce. - 5Prepare the roux

Melt butter in a clean pan over medium heat. Whisk in flour until combined and smooth, creating a light-colored roux that will thicken the white sauce.
Tip: Cook the flour and butter mixture for a minute to remove the raw flour taste before adding any liquid. - 6Make the white sauce

Gradually whisk in warm milk to the roux, stirring constantly to prevent lumps. Continue cooking until the sauce reaches a smooth, velvety consistency, then season with black pepper and a pinch of nutmeg.
Tip: Pouring the milk in slowly while whisking vigorously is the secret to a perfectly smooth white sauce. - 7Assemble the lasagna layers

Begin by spreading a base layer of the rich meat sauce into your baking dish. Place a layer of lasagna noodles over the sauce, followed by an even layer of the creamy white sauce, and repeat these layers—meat sauce, noodles, white sauce—until all ingredients are used.
Tip: Ensure the noodles are fully covered by the sauces to help them soften and cook evenly in the oven.