White sauce beef lasagna combines a rich beef and marinara layer with creamy ricotta and a silky sauce made from butter, flour, and milk, all baked under bubbling mozzarella and Parmesan. The white sauce adds a velvety richness that makes each square feel extra luxurious, and the dish feeds eight.
Three kinds of sauce and cheese may sound like work, but each part is simple, and the layers can be built ahead. It is a reliable centerpiece for Sunday dinners, family gatherings, and freezer meals.
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Why This White Sauce Beef Lasagna Recipe Works
The milk sauce, known as bechamel, coats the noodles and keeps the lasagna moist during the bake. It also mellows the acidity of the tomatoes, so the flavors blend into one rich bite.
Ricotta adds a light, creamy layer and mozzarella provides the stretch, while Parmesan on top brings a salty, nutty crust. Together the cheeses give the lasagna body so that squares cut cleanly.
Browning the beef before adding the marinara builds a deeper meat flavor than simmering it raw in sauce. Italian seasoning supplies the familiar herbs without any chopping.
Ingredients for White Sauce Beef Lasagna
- Meat sauce: one pound ground beef, three cups marinara sauce, and one teaspoon Italian seasoning.
- White sauce and cheeses: a quarter cup unsalted butter, a quarter cup all purpose flour, two cups milk, one teaspoon salt, one teaspoon black pepper, twelve lasagna noodles, two cups ricotta cheese, two cups shredded mozzarella cheese, and half a cup grated Parmesan cheese.
Ground beef. Brown it until no pink remains and drain the fat, which keeps the layers from turning greasy.
Unsalted butter and flour. Cook them together for one minute before adding the milk so the sauce loses its raw flour taste.
Whole milk. Add it gradually while whisking, which prevents lumps and gives a smooth, pourable sauce.
Ricotta cheese. Whole milk ricotta gives the creamiest layer, and draining extra liquid keeps the slices firm.
Lasagna noodles. Boil them just until flexible, since they finish softening in the oven.
How to Make White Sauce Beef Lasagna
1. Heat the oven. Heat the oven to 375 degrees F and lightly grease a nine by thirteen inch baking dish.
2. Make the white sauce. Melt the butter in a saucepan over medium heat, whisk in the flour, then add the milk gradually and stir until thickened, and season with salt and pepper.
3. Cook the beef. Brown the beef in a skillet until no pink remains and it reaches 160 F, drain the fat, then stir in the marinara and Italian seasoning.
4. Boil the noodles. Cook the noodles in salted water until just flexible, drain, and lay them flat.
5. Layer and bake. Layer beef sauce, noodles, ricotta, white sauce, and mozzarella, repeat, finish with noodles, sauce, and the remaining cheeses, then cover with foil and bake for thirty minutes, uncover, and bake fifteen minutes more.
How to Serve White Sauce Beef Lasagna
Let the lasagna rest for ten minutes, then cut it into squares and serve with a crisp green salad. A basket of mozzarella cheesy garlic bread is a natural partner. For more lasagna ideas, try ground beef lasagna, ricotta beef lasagna, or a weeknight lasagna with marinara and ricotta.
How to Store and Reheat White Sauce Beef Lasagna
Cool the lasagna within two hours, cover it tightly, and refrigerate for three to four days. Reheat single squares in the microwave or in an oven at 350 degrees F, covered with foil, until they reach 165 F. Freeze cut portions for up to three months and thaw them overnight in the refrigerator.
Tips and Variations for White Sauce Beef Lasagna
Flag the allergens. The lasagna contains wheat, milk, and possibly egg in the noodles, and some sauces and seasonings contain soy, so check every label.
Do not taste the raw beef. Cook the beef to 160 F before tasting the sauce, and wash your hands and tools after handling it.
Whisk the sauce. Constant whisking as the milk goes in prevents lumps in the white sauce.
Cool the sauce slightly. Hot sauce can melt the ricotta layer, so let it cool for a few minutes before spreading.
Cover with foil. Spray the foil lightly so it does not stick to the cheese.
Rest before cutting. Ten minutes of rest lets the layers set into clean squares.
Add vegetables. Spinach or sauteed mushrooms layered with the ricotta add color and flavor.
Check trusted guidance. For safe handling of ground beef and leftovers, read the FDA safe food handling guidance before serving.
Frequently Asked Questions About White Sauce Beef Lasagna
What is white sauce beef lasagna?
It is a baked pasta dish that layers beef marinara, ricotta, and a milk based white sauce between lasagna noodles.
Can I make white sauce beef lasagna ahead of time?
Yes. Assemble it a day ahead, cover and refrigerate, then bake it covered for ten extra minutes.
Can I freeze white sauce beef lasagna?
Yes. Wrap the baked or unbaked lasagna tightly, freeze for up to three months, and thaw overnight before reheating.
Do I need to boil the noodles?
Regular noodles should be boiled, though no boil noodles can work if the sauce is generous and the dish is covered.
Can I use cottage cheese for ricotta?
Yes. Drain it well and use the same amount for a similar layer.
White Sauce Beef Lasagna
Equipment
- 9 by 13 inch baking dish
- Saucepan
- Large skillet
Ingredients
Main Ingredients
- ¼ cup unsalted butter
- ¼ cup all purpose flour
- 2 cup milk
- 1 tsp salt
- 1 tsp black pepper
- 12 lasagna noodles boiled until flexible
- 2 cup ricotta cheese
- 2 cup shredded mozzarella cheese
- ½ cup grated Parmesan cheese
- 1 lb ground beef
- 3 cup marinara sauce
- 1 tsp Italian seasoning
Instructions
Cooking
- Sauce. Whisk the butter, flour, and milk into a thick white sauce and season.
- Brown. Cook the beef to 160 F, drain, and stir in the marinara and Italian seasoning.
- Layer. Layer noodles, beef sauce, ricotta, white sauce, and mozzarella, ending with Parmesan.
- Bake. Cover and bake at 375 F for 30 minutes, uncover for 15 minutes, then rest 10 minutes.
