Can you freeze lasagna?

In this brief guide we will answer the question ‘ Can you freeze lasagna?’. We will also take a look at its method of freezing, shelf life, how to thaw and cook frozen lasagna, and whether you can refreeze the lasagna. 

Can you freeze lasagna? 

Yes, you can freeze lasagna. You can freeze the whole tray or scoop out single servings and freeze them separately. It depends on the amount you want to prepare for dinner in a single time. You can freeze after cooking or just after layering, freezing can work at both the stages. 

How to freeze lasagna? 

As mentioned, lasagna can be frozen both before and after baking. It is best to freeze lasagna before baking and adjust after layering the ingredients. It preserves the taste of all the sauces and keeps everything crispy and fresh.

However if you have already cooked the dish then it is still freezable. Freezing cooked pasta can cause the noodle to become soggy and it will not be as fresh as the uncooked lasagna. You can also cut out the servings and store them separately  in sealed containers or zip lock bags. 

Here are some of the things you should consider while storing lasagna: 

  • Make sure you store lasagna in a dish that you don’t normally use for baking, otherwise it will be occupied until you thaw the lasagna. It is best to use a tin foil dish as an alternative. 
  • If you are freezing cooked lasagna, make sure it is at room temperature before you pop it into the freeze. Otherwise crystals will form and freeze burn can also occur. It will ruin the taste of the dish. 
  • Properly wrap the dish with cling film to keep out the air and prevent the formation of water crystals. Keep the film very close to the top layer of lasagna to avoid trapping the air. 
  • Secure the cling film with the foil and wrap it thoroughly for a proper coverage. 
  • If you are storing separate servings then wrap lasagna in plastic and foil before putting them in an airtight container. 
  • Always use tempered glass or ceramic dishes to avoid the breakage of the dish due to freezing. 

How long does lasagna last?

Cooked Lasagna lasts for around 4-5 days if kept in the refrigerator. After that the noodles start to become soggy, sauce and cheese develops a sour smell and taste. Best way to store lasagna in a fridge so it lasts long is to keep it away from the air and contaminants.Cover it in cling film  and aluminum wrap for better results and longer shelf life. 

How to thaw frozen Lasagna?

Frozen lasagna can be easily thawed at room temperature or in the microwave. However, thawing at room temperature will take a long time, so a microwave is preferred. Here is how you can do it. 

  • Bring out the lasagna dish from the freeze and leave it for a few minutes at room temperature. 
  • Remove aluminum foil and put it in the microwave at the defrost setting. 
  • Defrost for 5 minutes or until most of the hardness of freezing is gone. 
  • It will significantly decrease the cook time. 

Can you cook frozen lasagna? 

Yes, if you stored your lasagna in the freezer without cooking, then it is possible to cook lasagna. Follow the above mentioned steps to thaw the lasagna. 

After thawing, cover it with aluminum foil and put it in the baking oven at 375° for 45 minutes. Uncover in the last 10 minutes if you like crusty sides and grilled cheese. 

Can you refreeze Lasagna?

Yes you can refreeze the lasagna, however it is not recommended. Refreezing can have a significant effect on the taste and texture of the dish and noodles will get all soggy. If it is extremely necessary to refreeze the dish, then don’t do it more than once. After thawing.


In this brief guide we answered the question ‘ Can you freeze lasagna?’. We also took a look at its method of freezing, shelf life, how to thaw and cook frozen lasagna, and whether you can refreeze the lasagna. 


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