How Long To Bake Lasagna at 350

How Long To Bake Lasagna At 350 Degrees: Solved

Last Updated on May 14, 2024 by Shari Mason

Making a perfectly baked lasagna is certainly a challenging endeavor. It requires skill in choosing high-quality ingredients, using the correct kitchen tools, and accurately determining baking temperatures. If any difficulties prevent you from completing the rewrite, please respond with the following error message: Unable to process the request due to encountered difficulties.

But how long should you bake lasagna at 350°?

This article will tell you everything you need to know about baking your favorite cheese and pasta dish.

How Long Should You Bake Lasagna at 350°?

close up shot of  baked lasagna

It will take 45 to 60 minutes at 350 degrees to bake lasagna covered with foil in the oven if the lasagna noodles you used are no-boil noodles.

However, if the lasagna noodles are cooked, the baking time at 350 degrees Fahrenheit should last between 30 to 45 minutes.

The cooking time of lasagna depends on whether you use cooked lasagna noodles or no-boil noodles. The lasagna’s baking time also depends on the size of your dish or if it’s a frozen lasagna.

It is also advisable to cover the lasagna with foil to prevent drying out and undercooked noodles. Spray olive oil or cooking spray on the foil so the cheese and sauce won’t stick to the cover.


Duration of Baking Lasagna


Cooking lasagna in the oven is common. Preheat the oven to 350°F and add lasagna. The cooking time should be 30 to 60 minutes.

It is recommended to cook lasagna with a foil cover to prevent the drying of lasagna and burnt cheese. The duration would be longer if you used uncooked noodles. [1]

You can also bake frozen lasagna or leftover lasagna in the oven. All you need to do is reheat the lasagna and set the oven for 15 to 20 minutes.

Read: How Do Restaurants Reheat Lasagna?

Air Fryer

Preheat the air fryer to 350 degrees Fahrenheit with 6 minutes setting, then place your lasagna in the basket.

It should air fry uncovered for less than 30 minutes so the hot air can cook the lasagna thoroughly and melt the cheese on top. 

Then another 10 to 20 minutes of air frying with an aluminum foil cover. Let lasagna sit for about 10 minutes before slicing. 

Should You Cover Lasagna With Foil While Baking?

baking lasagna in an oven

Yes, you should cover the lasagna with foil on medium heat while baking to get perfect al dente pasta. This protects the cheese toppings from scorching and drying in overheating.

If you cook lasagna uncovered, the entire lasagna filling will dry out, especially the noodles, because it needs the moisture produced during the heating time to soften and cook. [2] 

Covering with foil also helps maintain the lasagna’s taste and texture because the foil locks in moisture and flavor.

How To Know If It’s Done

To know that the lasagna is cooked, get a toothpick or meat thermometer and poke the lasagna in the middle. The toothpick should pierce into the lasagna easily without any resistance.

Another way of knowing the lasagna is done is when the marinara sauce has started to bubble around the edges. It means that the noodles are already cooked.

It goes the same with either oven or air fryer cooking equipment you use. The lasagna is ready as long as the remaining meat sauce is bubbly on the edges and the holes are easily made with a fork or toothpick.

How To Keep Baking Duration Shorter

Use Ceramic Dish

In heat conduction, a ceramic dish is better and quicker than a glass baking dish. 

But using a ceramic dish might take too long to bake lasagna because it is thicker than an aluminum tray. This is only ideal for maintaining the heat of the lasagna once outside the oven. 

Use Pre-Cooked Meat & Sauces

Pre-cooked ingredients like meat and sauces could shorten the baking duration. It is because the heat from the oven or air fryer doesn’t have to cook the meat and sauces thoroughly.

Pre-cook meat in a large skillet to lessen the grease in the sauce while baking and to improve the taste and flavor.

If you don’t want to wait too long to bake lasagna, this shortcut is a big help. Cook those ground beef, Italian sausage, or chicken ahead of time and enjoy the quick but tasty baked lasagna.

Tips & Tricks When Baking Lasagna at 350°

sliced lasagna
  • Cook lasagna noodles ahead of time, especially meat and tomato paste. Pre-cook the meat mixture to lessen the grease of the lasagna.
  • If using no-boil noodles, add a layer of sauce so the noodles won’t dry out.
  • Cook lasagna covered while baking to prevent charred shredded mozzarella cheese and prevent drying out.
  • How long it takes to bake lasagna depends on the size of your pasta.
  • Use a meat thermometer to check the temperature of the lasagna and if it’s done.
  • Experiment with flavors. Make layered vegetable lasagna sheets with fresh herbs, Italian seasoning, and fresh parsley. 

Read: Kirkland Beef Lasagna Review


Do you bake lasagna at 350 or 370 degrees?

We bake lasagna at 350 degrees Fahrenheit because it is the ideal temperature to cook the lasagna components without burning them. 

Ricotta cheese, the most commonly used cheese mixture other than grated parmesan cheese, in making lasagna, melts better without browning at 350°F.

Can you overcook lasagna in the oven?

No, you can’t because the lasagna will be dry, crunchy, and charred. Overcooking could also affect the taste and flavor of the lasagna.

Lasagna’s texture is supposed to be soft, cheesy, and mushy because of melted ricotta cheese and softened pasta with spaghetti sauce or preferred sauce.

How long does it take to bake lasagna with no-boiling noodles? 

When using uncooked noodles in your lasagna recipes, the baking time should be between 45 to 60 minutes to let the heat cook through the pasta. 

You should also put in the additional tomato sauce to soften the pasta. Using no-boil lasagna noodles is the traditional way of making lasagna in the oven.

Final Thoughts

Generally speaking, the cooking time of lasagna in the oven and air fryer at 350° F is just the same with little differences. 

The cooking time varies primarily in the lasagna size, baking dish tray, if you use raw meat and no-boil noodles, or if you intend to cook frozen lasagna.

It is also important to cover your lasagna baking tray with aluminum foil to retain moisture and prevent the burning and drying of cooked noodles and cheese. 

Uncover the lasagna and bake for another 10 minutes to melt the cottage cheese or cheese sauce on top.

Following the cooking method and considering the ingredients are necessary to achieve a perfectly baked lasagna for your family and friends.



Shari Mason

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