Classic Beef Lasagna

This Classic Beef Lasagna is the kind of comforting, layered dinner that earns a permanent spot in the family rotation. Rich, slow-simmered tomato and beef sauce fills every bite with savory depth, while creamy béchamel, stretchy mozzarella, and nutty Parmesan create that irresistible contrast between silky, cheesy, and bubbling golden brown. The dried herbs add a familiar Italian-inspired aroma without making the recipe complicated.

The beauty here is that every layer has a job. The meat sauce is cooked until thick and concentrated, the béchamel adds richness and moisture, and the cheese forms a beautifully browned top. After a short rest, the slices hold together neatly while staying tender inside. It is exactly the sort of dinner I like having on hand when I want something hearty enough for the whole family and welcoming enough for guests.

With straightforward ingredients and plenty of make-ahead potential, this is a dependable weekend project that pays off with generous leftovers. Serve it with a crisp green salad and warm garlic bread for a complete meal.

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Why You’ll Love This Recipe

• Classic Comfort: Rich beef sauce, creamy béchamel, and bubbling cheese deliver the familiar lasagna flavor everyone recognizes.
• Make-Ahead Friendly: Prepare the sauces ahead of time so assembly is easier when dinner rolls around.
• Family-Style Dinner: One baking dish provides eight satisfying portions, making it practical for family meals.
• Great Leftovers: The flavors settle beautifully, and individual portions are easy to reheat.
• Worth the Weekend: The recipe takes a little time, but most of that is hands-off simmering and baking.

Ingredients

For the Meat Sauce

1.1 lb ground beef
1 medium onion, finely chopped
3 garlic cloves, minced
2 tbsp olive oil
2 tbsp tomato paste
24.7 oz crushed tomatoes or passata
1 tsp dried oregano
1 tsp dried basil
½ tsp granulated sugar
Salt and black pepper, to taste

For the Béchamel Sauce

3.5 tbsp unsalted butter
6 tbsp all-purpose flour
2½ cups whole milk
¼ tsp ground nutmeg
Salt and black pepper, to taste

For Assembly

10 to 12 lasagna sheets
8.8 oz mozzarella cheese, grated
2.1 oz Parmesan cheese, finely grated
Fresh parsley or basil, for serving (Optional)

Instructions

1. Make the meat sauce. Heat the olive oil in a large skillet or Dutch oven over medium heat. Add the onion and cook for 3 to 4 minutes, until softened.
2. Add the garlic and ground beef. Cook, breaking the beef apart with a wooden spoon, until browned and no longer pink.
3. Stir in the tomato paste, crushed tomatoes, oregano, basil, sugar, salt, and black pepper. Reduce the heat to low and simmer uncovered for 25 to 30 minutes, stirring occasionally, until the sauce is thick and richly flavored.
4. Make the béchamel. Melt the butter in a saucepan over medium heat. Whisk in the flour and cook for about 1 minute, stirring constantly.
5. Gradually whisk in the milk until smooth. Continue cooking and whisking until the sauce thickens enough to coat the back of a spoon. Stir in the nutmeg, salt, and black pepper.
6. Assemble the lasagna. Heat the oven to 190°C / 375°F. Spread a thin layer of meat sauce over the bottom of a baking dish.
7. Add a layer of lasagna sheets, followed by meat sauce, béchamel, and mozzarella. Continue layering until the ingredients are used, finishing with béchamel, mozzarella, and Parmesan.
8. Cover the dish loosely with foil and bake at 190°C / 375°F for 25 minutes.
9. Remove the foil and continue baking for 15 to 20 minutes, until the cheese is bubbling and golden brown.
10. Let the lasagna rest for 10 to 15 minutes before slicing. Garnish with fresh parsley or basil, if desired, and serve warm.

Cooking Notes

• Let the meat sauce get thick: A watery sauce can make the finished lasagna difficult to slice. Simmer until most excess liquid has cooked away.
• Whisk the béchamel gradually: Adding the milk slowly while whisking helps prevent lumps.
• Rest before cutting: The 10 to 15 minute resting period allows the layers to settle, giving you cleaner slices.
• For easier prep: The meat sauce and béchamel can be made ahead and refrigerated. Bring them close to room temperature before assembling.
• Cheese substitution: Part-skim mozzarella can be used in place of whole-milk mozzarella, although the texture will be slightly less rich.
• Doneness cue: Look for vigorous bubbling around the edges and a deeply golden cheese topping.

Nutrition

Estimated Nutrition per Serving

• Calories: 588 kcal
• Fat: 32.7 g
• Carb: 43.6 g
• Protein: 30.2 g

Estimated yield: Approximately 8 servings, about 330 g each after baking. Nutrition is an estimate based on standard USDA FoodData Central ingredient values, with cooking-yield assumptions for the beef and vegetables. Actual values vary by beef leanness, cheese brand, pasta weight, and the amount of salt used.

Recipe Science

Classic lasagna is a layered baked pasta dish built around three contrasting components: a concentrated beef and tomato sauce, a milk-based béchamel, and cheese. The meat sauce develops deeper flavor as the tomatoes reduce, while the béchamel supplies moisture and a creamy texture. The lasagna sheets provide structure, allowing the separate components to become a cohesive casserole during baking.

The cooking sequence is designed to concentrate flavor before assembly. Browning the beef develops savory notes, while simmering the tomato sauce reduces excess moisture. The flour and butter in the béchamel form a roux that thickens the milk, helping the sauce remain creamy rather than watery. During baking, the cheese melts and browns while the layers heat through.

This recipe works well for everyday cooking because the components can be prepared in advance and assembled when convenient. Refrigerated leftovers should be stored promptly in a covered container and reheated until hot throughout. The recipe is also flexible; ground beef can be replaced with another ground meat, and part-skim mozzarella can be substituted for whole-milk mozzarella.

Dietary note: Estimated saturated fat is approximately 15.7 g per serving, which is High at more than 20% of the FDA Daily Value of 20 g. For a lower-saturated-fat version, use leaner ground beef, part-skim mozzarella, reduced-fat milk, and less Parmesan. Added sugar is minimal from the small amount of granulated sugar in the sauce. Sodium will vary substantially because salt is listed as “to taste,” so using less added salt and choosing lower-sodium tomato products and cheeses can reduce the final amount.

FAQ

• Can I assemble the lasagna ahead of time? Yes. Assemble it, cover it tightly, and refrigerate it until ready to bake. Allow extra baking time if the dish is thoroughly chilled.
• Why is my lasagna watery? The most common cause is a meat sauce that has not reduced enough. Simmer it uncovered until thick before assembling.
• Can I use no-boil lasagna sheets? Yes, provided the package instructions allow them to be used directly in layered casseroles. Make sure the sauce is moist enough to hydrate the sheets.
• How should I store leftovers? Refrigerate cooled leftovers in a covered container and use within 3 to 4 days for best quality.
• Can I freeze lasagna? Yes. Freeze it tightly covered, either whole or in individual portions. Thaw refrigerated before reheating for more even results.

Conclusion

There is something wonderfully reassuring about a pan of homemade lasagna coming out of the oven, bubbling at the edges and waiting for that first slice. Don’t worry about making every layer perfectly even; cooking is a journey, and this is a recipe you can easily make your own.

What do you love serving alongside lasagna: a crisp salad, garlic bread, or something else?

Happy cooking, and enjoy every comforting bite!