Classic Lasagna

Updated Feb. 28, 2024

Classic Lasagna
Craig Lee for The New York Times
Total Time
About 2 hours
Rating
4(3,832)
Notes
Read community notes

While not a 30-minute meal, this lasagna is quicker and more straightforward than most. If you’re in a real time crunch, use your favorite jarred red sauce. For greater success with the lasagna noodles, which have a tendency to stick together, boil them in the largest pot possible or work in batches — they need as much water as possible to move freely so they don’t clump. This lasagna can be assembled, baked and refrigerated up to five days ahead, or frozen up to a month ahead if wrapped tightly.

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Ingredients

Yield:6 to 8 servings

    For the Sauce

    • 2tablespoons olive oil
    • 1pound Italian sausage, sweet or hot (optional), casings removed
    • 1large yellow onion, finely chopped
    • 2garlic cloves, finely chopped
    • Kosher salt, freshly ground pepper
    • 2tablespoons tomato paste
    • 1(28-ounce) can whole, peeled tomatoes
    • 1(28-ounce) can crushed tomatoes

    For the Assembly

    • Kosher salt
    • pounds fresh mozzarella, grated or shredded into small pieces
    • 16ounces (2 cups) whole milk ricotta
    • 1cup coarsely grated Parmesan, plus more for sprinkling on top (optional)
    • ¼cup heavy cream
    • Freshly ground pepper
    • 1pound dried lasagna noodles (not the no-boil variety)
    • Olive oil
Ingredient Substitution Guide
Nutritional analysis per serving (8 servings)

966 calories; 57 grams fat; 26 grams saturated fat; 0 grams trans fat; 23 grams monounsaturated fat; 5 grams polyunsaturated fat; 65 grams carbohydrates; 6 grams dietary fiber; 11 grams sugars; 48 grams protein; 1352 milligrams sodium

Note: The information shown is Edamam’s estimate based on available ingredients and preparation. It should not be considered a substitute for a professional nutritionist’s advice.

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Preparation

  1. Step 1

    Make the sauce: Heat oil in a large, heavy bottomed pot over medium heat. Add sausage, if using, and cook, stirring occasionally, until it’s starting to brown but not yet crisp, about 5 minutes.

  2. Step 2

    Add onion and garlic and season with salt and pepper. Cook, stirring occasionally, until the onion is totally softened and translucent (without letting it brown), 8 to 10 minutes. Add tomato paste and continue to cook, stirring until the tomato paste has turned a deeper brick red color, tinting the oil and onions a fiery orange color, about 2 minutes.

  3. Step 3

    Using your hands, crush the whole tomatoes into smaller, bite-size pieces and add them and the crushed tomatoes, stirring to scrape up any bits from the bottom of the pot. Fill one of the tomato cans halfway with water and add it to the pot. Season with salt and pepper. Bring to a simmer and cook, stirring occasionally, until the tomato sauce has thickened and flavors have come together, 20 to 30 minutes.

  4. Step 4

    Make the lasagna: Heat oven to 375 degrees and set a large pot of salted water to boil.

  5. Step 5

    Set aside 1 cup mozzarella. In a medium bowl, combine remaining mozzarella, ricotta, 1 cup Parmesan and cream; season with salt and pepper and set aside.

  6. Step 6

    Cook lasagna noodles in the large pot of salted boiling water until just softened (before they are even al dente), about 4 minutes. Drain and separate any noodles that are trying to stick together, slicking them with a bit of olive oil to prevent them from sticking further.

  7. Step 7

    Spoon a bit of sauce on the bottom of a 3-quart baking dish and top with a layer of noodles, avoiding any heavy overlap.

  8. Step 8

    Top with about 1 ¼ cups of sauce, and dollop ¼ of the cheese mixture over. Top with another layer of noodles and repeat three more times, ending with the last of the noodles (depending on size of the noodle/shape of the baking dish, you may have a few extra noodles) and the last of the sauce. Top with reserved 1 cup mozzarella and more Parmesan, if you like.

  9. Step 9

    Cover loosely with aluminum foil and place baking dish on a foil-lined rimmed baking sheet (to prevent any overflow from burning on the bottom of your oven).

  10. Step 10

    Bake until pasta is completely tender and cooked through and sauce is bubbling up around the edges, 30 to 40 minutes. Remove foil and increase temperature to 450 degrees. Continue to bake until lasagna is golden brown on top with frilly, crispy edges and corners, another 15 to 20 minutes. Let cool slightly before eating.

Ratings

4 out of 5
3,832 user ratings
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Cooking Notes

A great hack I recently read about has you put your uncooked lasagna noodles into a large deep tray and pour hot tap water over them. Allow to sit in this hot water bath for ten minutes, re-distributing them occasionally from top to bottom of the tray. They come out perfectly pliable, undamaged, and ready to use for your lasagna recipe. Shake any excess water off them ever so gently and layer into your cooking pan (or the same tray you used for the bath). Fantastic!

When I cover with foil any baked casserole or lasagna with cheese on top, I first spray or wipe oil on the underside of the foil to reduce sticking.

Because tomato sauce can react with aluminum and even create holes in the foil, I cover the lasagne with a sheet of parchment paper before sealing it with foil.

Basil & onion. Hostessed at an upscale Ital. restaurant in ATL long ago. Their basic marina was primarily seasoned with sweet onion, garlic and basil, was very simple & very delicious. For a tiny easy batch: 14.5 oz. can diced tomatoes - plain or w/Italian seasoning 8 oz. can tomato sauce - " " " " 1/4 cup +/- diced sweet onion 1 tsp. +/- minced garlic 1 Tbsp. dried basil Sautee Onion & garlic lightly in EVOO, add toms., basil & simmer. Tweak as needed.

Can the NYT do a test taste for lasagna noodles in lasagna? 1. regular-boiled as per directions 2. regular- softened in hot water 3. regular-not boiled or soaked but used dry in layers with extra liquid in the sauce 4. no-boil noodles. Please let us know the results. This issue comes up over and over again.

I havent boiled lasagne noodles in years. Instead I like to soak the noodles in hot tap water for a few minutes until they become pliable...it makes them a little easier to work with and they won’t suck up as much liquid from the sauce. They will finish cooking in the sauce, and you can add a little starchy pasta water to the sauce to thin it a little to compensate for the liquid the noodles will absorb during cooking.

My timing was a little different: 1) 1 week: think about it because I'm tired of all other pandemic food 2) 3 hours + 2 days: shopping for ingredients. Whole Foods was out of lasagne noodles; finally found some at Central Market 3) construction time: 2 hours (followed directions religiously) 4) bachelor cleanup: 2 hours (tomato sauce splatters, onion & garlic remnants) Final result was great; possibly the best lasagne I've ever had. Certainly the best I've ever made.

My Neapolitan grandmother used to cook the lasagna noodles in a very easy way so that they never stuck together. First she added a little bit of olive oil to the boiling water. Then she put the lasagna noodles into the pot, one at a time, each one perpendicular to the previous one.

Actually, you don’t even need no-boil lasagna noodles. The regular kind works just fine. And, as Kathy suggested, you could add a small amount of extra liquid to the sauce just to be sure it isn’t drying out in the oven.

This is basically the Cook's Illustrated lasagna recipe from their book "The New Best Recipe." Just giving credit where credit's due...

Why did you use no-boil noodles and then make a negative comment? Alison Roman's recipe specifically said NOT to use no-boil noodles.

Terrific with 24 oz. of Rao's Marinara, part-skim ricotta and 1/4 c half-and-half. Added a squeeze of Gourmet Gardens parsley in a tube to the cheeses and soaked dry-boxed noodles for 15" in 100° water instead of boiling them (9 noodles + cheeses and sauce topped my 9.5" x 12" x 2.5" casserole baking dish). Best lasagne I ever made!

Would add a little more sausage next time

Good recipe but I would make a few adjustments: (1) cut back on the cheese (I only used 1lb of mozzarella and 1 cup of ricotta. Even with 3 layers, I had enough cheese for the layers and the top); (2) add more sausage; and (3) use a 15 oz can of whole tomatoes instead of a 28 oz can. All of this barely fit my 13x9 inch pan! I also like a sweeter sauce. Instead of salt and pepper, I added a tbsp of sugar, used crushed tomatoes with basil and added about 2 tsps dried basil. The sauce was perfect!

I make this sauce in quantity and freeze it in 1 quart plastic containers for months. Useful for lots more than lasanga. Add diced green peppers and mix with rice for good casserole.

Supplement to my previous note: I changed the can and f whole, peeled tomatoes into 3-4 fresh tomatoes and just cuttet them without peeling. Instead of 1 big can crushed tomatoes I only used small one with around 250g. Both changes to the recipe make the sauce thicker and the lasagne not so liquid.

Delicious! The best lasagna I ever had. Just use 50% more cream and 1/3 less mozzarella. I used grated Emmentaler and Parmesan on top of the lasagna instead of mozzarella and Parmesan. Gives it even more taste. And be careful with the noodles. Some don’t need to be cooked before using them for the lasagne.

Absolutely delicious. I especially liked the combination of the 3 cheeses with heavy cream, which mimicked a bechamel without the work. I did have some issues with the recipe. I did not have enough noodles or sauce to complete assembly as described; next time I will prepare 2 boxes of noodles and 1.5 the amount of sauce. To zhuzh up the sauce, I doubled the garlic, added 2 tsp of dried basil, and used red wine instead of water. And yes you will definitely need a bigger baking dish than 3 quarts!

Great recipe with two things I recommend to do different. Don’t put the pasta plates into boiling water. They quickly overcook and stick together. I put them just as they are into the lasagne. Tastes great! There is also no need for the aluminium. it easily overheats. it can react with the food and burn holes in it. This is really unhealthy. And you do something for the environment by not using aluminium. Instead just cook 30mins a the oven and then 5mins using the grill function on max.

Made this last week with boxed oven ready noodles and it turned out great. Made it again this week with fresh homemade noodles and it was phenomenal. Definitely worth the little bit of extra work. I add a pound of ground beef to the sausage to make it super meaty because I’m always trying to get more protein in these three large men I’m feeding daily. Highly recommend!

Can we use regular whole milk instead of ricotta?

- 3 hours of prep, but it was definitely worth it! Prepared it a day in advance and then warmed it at 180 C for about 1h15 mins. (covered with foil) - Added a laurel leaf to meat and 1/2 tsp. chili flakes to sauce. I reduced it a bit to much, remember to only simmer 20-30 mins. next time. - Used no-boil noodles (they are the only ones available in Denmark) and it worked perfect! - 1 cup grated parmesan = about 140 grs. And used about 130 grs parmesan on the top (so, buy around 270-300 grs.)

This is more of a 3 1/2 hr or 4 lasagna. Plan ahead.

I added italian seasoning, paprika and red chilli flakes cause salt and pepper did not seem enough.

This is a really good recipe but I will definitely cut back on the cheese next time…I want to be alive to be able to make it again.

A 3 qt (9x13) pan for all this? Is it the TARDIS? The next time I make this I'm either making half the noodles and sauce or using a much larger pan, one that I may not even own. Unreal.

I followed the recipe except I doubled the sausage. It was really good. I do wish I had let it rest a bit more before cutting it, but we were really hungry!

Better than I thought it was going to be - seemed super plain when building it but turned out good after baked and allowed to set

Made this here in NZ with Impossible mince, Barilla sauce, no-cook noodles that we soaked in hot water anyway. The result - exceptional!

I added red wine while cooking the sauce. It gave it a beautiful texture. Also an egg to the ricotta mix.

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