Can you freeze lasagna? Yes, for 2 to 3 months
Baked lasagna keeps 3 to 4 days in the fridge and 2 to 3 months in the freezer. How to freeze it whole or in portions and reheat it safely from frozen.
By Zain Nazeer, founder and editor
Photo by Clare Andrews on Unsplash
Yes, lasagna is one of the best dishes to freeze. Baked lasagna keeps its best quality for 2 to 3 months in the freezer, the USDA's time for casseroles. In the fridge it keeps 3 to 4 days. Freeze it in single portions and you have a week of hot lunches from one bake.
How long does lasagna last?
- In the fridge, baked: 3 to 4 days.
- In the freezer, baked: 2 to 3 months for best quality.
- At room temperature: no more than 2 hours, or 1 hour above 90°F (32°C).
These times are for lasagna that has been baked. Frozen food kept at 0°F (-18°C) stays safe; the freezer time is about taste and texture.
Should you freeze lasagna whole or in portions?
For meal prep, portions. They cool faster, freeze faster, thaw in a day and reheat evenly in a microwave. A whole tray suits a family dinner later: wrap the dish tightly in foil, or bake it in a foil tray that can go straight from the freezer to the oven. See freezer bags or containers.
How do you freeze lasagna?
- Let it cool, then refrigerate it within 2 hours of baking.
- Once cold, cut it into portions; cold lasagna cuts cleanly.
- Pack each portion in a container or wrap it tightly, press out the air and add the date.
More in how to prevent freezer burn and how to label meal prep.
How do you reheat frozen lasagna?
You can reheat it straight from frozen; the USDA says frozen casseroles take about one and a half times as long as thawed ones. Or thaw it in the fridge overnight. Either way, heat it until it is 165°F (74°C) in the middle. Cover it in the oven so the top does not burn, and in the microwave stop and check the centre, which heats last. See how to thaw meal prep safely and how to reheat meal prep.
What else freezes like lasagna?
Most layered bakes do. Chicken enchilada bake freezes the same way, and lentil bolognese makes a meat-free sauce for lasagna layers. For more, see meatless freezer meals and freezer meal prep for beginners.
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Can you freeze cooked pasta? Yes, for 1 to 2 months
Cooked pasta freezes for 1 to 2 months and keeps 3 to 5 days in the fridge. How to freeze it so it is not mushy, and which pasta dishes freeze best.
Can you freeze eggs? Yes, but not in the shell
Raw eggs freeze for up to 12 months once they are out of the shell and beaten. Baked egg dishes keep 2 to 3 months. Hard-boiled eggs should not be frozen.
Can you freeze cranberry sauce?
The USDA does not recommend it: thawed cranberry sauce turns watery. Homemade sauce keeps 7 to 10 days in the fridge. Freeze whole cranberries instead, for a year.