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Can You Freeze Cooked Vegetables?

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By Shannon Barratt

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I often find myself with a handful of leftover vegetables I’m unsure what to do with. One question that comes up frequently is whether or not you can freeze cooked vegetables.

Can You Freeze Cooked Vegetables?

Yes, you can freeze cooked vegetables for up to 8 months, but this will depend on the vegetable in question. Some vegetables hold up much better than others in the freezer. (Full Instructions Below)

Do Cooked Vegetables Freeze Well? Sometimes

Can You Refreeze Cooked Vegetables? Yes

How to Freeze Cooked Vegetables

Freezing cooked vegetables is a great way to preserve them for later use. It’s also a fantastic way to save time and reduce food waste. With a little bit of preparation, you can easily freeze cooked vegetables and enjoy them later.

Here’s how to do it:

  1. Cook Your Vegetables: Start by cooking your vegetables until they are tender. Depending on your preference, you can steam, boil, roast, or sauté them.
  2. Cool: Once your vegetables are cooked, let them cool down to room temperature. This will help prevent them from becoming mushy when you freeze them. It will also prevent accidentally heating up and thawing other dishes in the freezer.
  3. Prepare for Freezing: Cut your vegetables into bite-sized pieces, if necessary. Then, place them in an airtight container or freezer bag. If you’re using a container, leave some space at the top for expansion. If using a freezer bag, remove as much air as possible before sealing it.
  4. Label and Date: Write the name of the vegetables and the date you froze them on the container or bag before popping the container into the freezer.

If you’re using the above method to freeze cooked veg then it’s worth doing so in portions. The vegetables will clump together so you’ll struggle to grab a portion at a time.

The other option, of course, is to freeze them on a baking sheet first then, once solid, tip them into a container to freeze for the longer term. This works well if you’re batch-cooking vegetables specifically for the freezer.

4 Tips for Freezing Cooked Vegetables

Now you know how to freeze them, I’ve got my top tips which I strongly recommend following when freezing cooked veg to have the best results:

Try to Flash Freeze Them
If you want to bulk freeze cooked vegetables then try freezing them on a baking sheet beforehand. Once solid, you can tip them into a freezer bag. This will make it far easier to grab a portion of vegetables as and when you need them.

Undercook Them Slightly
If you know you’re going to freeze the veg, then when cooking them, try to undercook them slightly. The problem with freezing perfectly cooked vegetables is that you’ll end up overcooking them once you thaw and reheat them.

Get Them As Dry As Possible
Drain them well and dry them thoroughly with a clean kitchen towel or paper towel. This will prevent ice crystals from forming on the vegetables, which can cause them to become mushy when thawed.

Freeze Them Quickly
Freeze the vegetables as quickly as possible to prevent the formation of large ice crystals. Place the containers in the coldest part of the freezer, and avoid opening the freezer door unnecessarily.

How Long Can You Freeze Cooked Vegetables?

When it comes to freezing cooked vegetables, it is essential to remember that the length of time you can freeze them for can vary depending on the type of vegetable.

Some vegetables freeze better than others and can last longer in the freezer without losing their texture and flavour. You’re probably well aware of the huge variety of vegetables on offer. A carrot is nothing like a cabbage which is nothing like a courgette.

In general, cooked vegetables can be frozen for up to 8 months.

Here is a table of some common vegetables and their recommended maximum freezing times:

VegetableMaximum Freezing Time
Carrots8 months
Leeks8 months
Broccoli8 months
Cauliflower8 months
Green Beans8 months
Sweetcorn6 months
Spinach6 months
Brussel Sprouts8 months

While vegetables can be frozen for longer periods, their quality may decline over time. Freezing can cause vegetables to lose their texture and flavour, so it is recommended to consume them within the recommended time frame.

How Do You Defrost Cooked Vegetables?

When it comes to defrosting cooked vegetables, there are a few different methods you can use. Here are some of the best ways to do so:

In the Fridge

If you’re not in a rush, one of the easiest ways to defrost cooked vegetables is to simply leave them in the fridge overnight.

This method is safe and will help preserve the quality of the vegetables. Transfer the vegetables from the freezer to the fridge and let them sit until they are fully thawed. Of course, the huge drawback with this is that it takes time and planning ahead.

In the Microwave

If you’re short on time, however, you can use your microwave to defrost cooked vegetables. Place the vegetables in a microwave-safe dish and defrost them using the defrost setting on your microwave.

Be sure to stir the vegetables occasionally to ensure they defrost evenly otherwise, you’ll end up with mushy parts and semi-frozen parts.

In Cold Water

If you need to defrost cooked vegetables quickly, use the cold water method. Place the vegetables in a sealed plastic bag and submerge them in a bowl of cold water.

Change the water every 30 minutes until the vegetables are fully thawed.

Can You Refreeze Cooked Vegetables?

Yes, you can refreeze cooked vegetables, but there are some things to keep in mind.

First of all, it’s important to note that refreezing cooked vegetables can affect their texture and taste. The process of freezing and thawing can cause the vegetables to become mushy or lose their flavour.

It’s best to only refreeze cooked vegetables once and to use them as soon as possible after thawing.

Another thing to consider is the safety of refreezing cooked vegetables. When you freeze food, any bacteria present become inactive. However, when you thaw the food, the bacteria can become active again and start to multiply.

If you then refreeze the food, the bacteria will still be present and multiply when the food is thawed again. This can lead to food poisoning, so it’s important to ensure the cooked vegetables are thoroughly reheated before refreezing.

Do Cooked Vegetables Freeze Well?

Sort of… Cooked vegetables is such a broad term that it’s impossible to give a straightforward, binary answer to whether or not they freeze well. Generally, they do, but there are a few things to bear in mind:

Some Vegetables Freeze Better Than Others

Not all vegetables are created equal when it comes to freezing.

Some vegetables, such as broccoli, cauliflower, carrots, and green beans, freeze remarkably well. On the other hand, vegetables with high water content or that are soft and leafy, such as spinach and kale, do not freeze well and often become mushy when thawed.

Proper Storage is Key

A big part of how well they freeze is how well you stick to the proper method for freezing them. If you toss a bowl of steaming hot veggies into the freezer, you will have issues. So, make sure you stick with these tips:

  • Allow the vegetables to cool completely before freezing.
  • Label the container with the date and type of vegetable.
  • Use an airtight container or freezer bag to prevent freezer burn.
  • Remove as much air as possible from the container or bag.
  • Freeze the vegetables as soon as possible after cooking.

Slower Thawing is Best

When you’re ready to use your frozen cooked vegetables, it’s best to thaw them in the refrigerator overnight. This will prevent the vegetables from becoming mushy or losing their texture.

It might be a slow and inconvenient way to thaw cooked vegetables – especially if you’re in a rush – but it’s by far the best way.

If you’ve still got questions about freezing cooked vegetables or vegetables in general, then these may help:

How Long Do Cooked Vegetables Last in the Fridge?

Leftover cooked vegetables will last in the fridge for around 4 or 5 days when kept in an airtight container.

Can You Freeze Cooked Vegetables Together?

Yes, you can. However, you will want to consider how quickly they thaw and reheat. Only freeze similar vegetables together so that they can be reheated together. For example, cauliflower and broccoli freeze well together.

Can You Freeze Cooked Vegetables With Herbs?

Absolutely! Pop a sprig of thyme or a bouquet garni into the container with the vegetables, and they’ll help to add flavour as they freeze and then when you reheat them.


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