Authentic Italian Lasagna Bolognese with Velvety Béchamel Tips, FAQ & printable recipe

Tips for success

For the best flavor, make the ragù a day ahead – it tastes even better the next day when the flavors have melded. If you're short on time, use a high-quality store-bought ragù.

When assembling the lasagna, spread each layer evenly and don't be shy with the béchamel – it keeps the pasta moist. Use a sharp knife to slice the lasagna after resting, and serve with a simple green salad to balance the richness.

To get that perfect golden crust, make sure the top layer of cheese is generous. You can also sprinkle a little extra Parmesan on top during the last 10 minutes of baking. If the top browns too quickly, cover loosely with foil.

Let the lasagna rest for at least 15 minutes – this allows the layers to set and makes serving much easier. The leftovers are just as delicious, so don't worry about making too much.

Variations

• Vegetarian Mushroom Lasagna: Replace the beef and pork ragù with a hearty mushroom ragù. Sauté 500 g of mixed mushrooms with onion, garlic, and thyme until deeply browned, then simmer with crushed tomatoes and a splash of red wine for a rich, meaty texture.
• Spicy Sausage Lasagna: Swap the ragù for spicy Italian sausage meat, cooked and crumbled. Add a pinch of red pepper flakes to the béchamel for a subtle heat. The spicy sausage pairs perfectly with the creamy sauce and melted mozzarella.
• Spinach and Ricotta Lasagna: Layer the lasagna with a mixture of ricotta, spinach, and egg instead of the béchamel. Add a layer of sautéed spinach and ricotta between the pasta sheets, and finish with mozzarella and Parmesan for a creamy, vegetarian twist.
• Gluten-Free Lasagna: Use gluten-free lasagna noodles and replace the all-purpose flour in the béchamel with a gluten-free flour blend. Ensure the ragù is gluten-free, and check that all other ingredients are certified gluten-free. Bake as directed, adding a few extra minutes if needed.

Storage and make-ahead

Fridge

Store leftover lasagna in an airtight container in the refrigerator for up to 4 days. Reheat individual portions in the microwave or oven until hot.

Freezer

Freeze the assembled lasagna before baking for up to 3 months. Bake from frozen at 375°F (190°C) for about 60–70 minutes.

Reheat

Reheat leftover lasagna in a 350°F (175°C) oven for 10–15 minutes, or microwave on medium power until heated through.

Store leftover lasagna in an airtight container in the refrigerator for up to 4 days. To reheat, place a portion on a baking sheet and warm in a 350°F (175°C) oven for 10–15 minutes, or microwave individual slices on medium power until heated through.

The lasagna can also be frozen for up to 3 months – wrap tightly in plastic wrap and foil before freezing. Thaw in the refrigerator overnight before reheating.

Assemble the lasagna up to 24 hours ahead, cover with foil, and refrigerate. When ready to bake, add 10–15 minutes to the baking time since it starts cold.

You can also freeze the assembled lasagna before baking – just wrap it well and freeze for up to 3 months. Bake from frozen at 375°F (190°C) for about 60–70 minutes, or until the center is hot and bubbly.

Serving ideas

Serve the lasagna hot, straight from the oven, with a side of crusty bread and a mixed green salad. A glass of full-bodied red wine, like Chianti or Sangiovese, pairs beautifully with the rich ragù and creamy béchamel. For a lighter meal, serve smaller portions as a side dish or appetizer.

To make serving easier, use a sharp knife and a spatula to lift each piece. The lasagna should hold its shape when sliced, revealing distinct layers of pasta, meat sauce, and creamy béchamel. Garnish with fresh basil leaves for a pop of color, if desired. Leftovers can be enjoyed cold or reheated – they're just as tasty the next day.

Frequently asked questions

Recipe card

Authentic Italian Lasagna Bolognese with Velvety Béchamel

Prep 30 minCook 35 minRest 15 minTotal 1 h 20 minServes 8

Ingredients

• 12 sheets lasagna pasta
• 500 g slow-cooked beef and pork bolognese ragù
• 50 g butter
• 50 g all-purpose flour
• 600 ml whole milk
• 1 pinch freshly grated nutmeg
• 250 g fresh mozzarella, shredded
• 80 g Parmigiano-Reggiano, grated
• 1 tsp salt

Instructions

1. In a saucepan over medium heat, melt the butter. Whisk in the flour and cook for 1–2 minutes until lightly golden. Gradually pour in the warm milk, whisking constantly to prevent lumps. Continue whisking until the sauce thickens and coats the back of a spoon. Season with the nutmeg and salt.
2. Preheat the oven to 375°F (190°C).
3. Spread a thin layer of ragù on the bottom of a 9x13-inch baking dish. Place a layer of lasagna sheets over the sauce, then top with more ragù, a layer of béchamel, a sprinkle of mozzarella, and a dusting of Parmesan. Repeat the layers until all ingredients are used, finishing with a final layer of béchamel and the remaining cheeses.
4. Ensure the top layer is generously covered with the remaining béchamel, then scatter the remaining mozzarella and Parmesan over the surface.
5. Place the dish on a baking sheet to catch any drips. Bake for 35 minutes, until the top is deeply golden brown and bubbling at the edges.
6. Remove the lasagna from the oven and let it rest for 15 minutes. This allows the layers to set and makes slicing cleaner.
7. Slice the lasagna into generous portions and serve warm. The layers should hold together, with the cheese stretching as you lift a piece.

Contains: gluten, milk

Estimated nutrition per serving

Calories

580

Protein

32 g

Carbohydrates

48 g

Fat

28 g

Automatic estimate from the ingredient list, not laboratory-verified.