Can You Freeze Asparagus?

Nothing quite beats the distinct flavour of asparagus. But perhaps you’ve decided to grow your own and realised you’ve now got an abundance? Or perhaps you’ve bought a little more than you need? Then the question is can you freeze asparagus?

The Quick Answer

Yes, you can freeze asparagus. Asparagus can be frozen for around 10 months. Before freezing asparagus, it’s always a good idea to blanch it for a minute or two in boiling water to help maintain its texture and also lock in flavour and nutrients.

How to Freeze Asparagus

Now you’ve got your perfect asparagus ready, it’s time to get it frozen. Just use our instructions below to freeze it:

  1. Prep Asparagus
    First, you need to prepare your asparagus. We recommend trimming the asparagus’s woody end peeling the outer layer from the stalk before freezing, so it’s ready to go when you want it in a few weeks. You can always snap the stalk where they naturally do so (even if this is a bit of a myth).
  2. Blanch
    You’ll want to blanch your asparagus before freezing them. Get one pot of water over a high heat boiling rapidly. Get another pot or bowl and fill this with ice-cold water so you can halt the cooking instantly. Now you need to blanch your asparagus. You’re not looking to cook them through so if they’re thin asparagus like a pencil then dunk into the boiling water for just a minute then transfer to the cold water. If they’re thicker, then blanch them for 2 minutes.
  3. Dry
    Drain your asparagus and allow them to cool completely.
  4. Portion into Bags
    Portion your asparagus up into freezer-safe bags. Think about how much you would normally serve at dinner and freeze it in portions of that size. This will help you avoid any waste.
  5. Freeze
    Pop them into the freezer, and you’re done.

Remember, it’s always a good idea to label your frozen products with the contents and the date it needs to be consumed so you can avoid wasting it at a later date.

3 Tips for Freezing Asparagus

Now you know how to freeze it, we’ve got our 3 top tips which we strongly recommend following when freezing asparagus to have the best results:

  • Blanch First – It’s something we always recommend when it comes to freezing vegetables. By blanching your asparagus before freezing, you can lock in lots of the nutrients while maintaining some texture. Only blanch them for a minute as you don’t want to cook them.
  • Avoid Eating on its Own – Unfortunately, frozen asparagus is never going to be as tasty as fresh so you’ll want to avoid eating it on its own as a side dish. Instead, try roasting with over vegetables or making a soup.
  • Try Thawing in the Microwave – You can actually defrost asparagus in the microwave, straight from the freezer. Microwave your asparagus with a splash of water for a few minutes until thawed and cooked through.

How Long Can You Freeze Asparagus?

Asparagus will keep for a remarkably long time in the freezer. Provided that you have carefully blanched them to remove any bacteria and have avoided overcooking it, you’ll be fine to keep your asparagus in the freezer for up to 10 months.

As always, it’s a great idea to write the date they need to be consumed on the bag so you can avoid wasting them further down the line.

You Can Freeze Asparagus for up to 10 Months

How Do You Defrost Asparagus?

There are a few approaches you can take. You can actually thaw and cook your asparagus in the microwave. Take a microwaveable dish, place your asparagus in it with a dash of water, cover then heat for a few minutes. Check they’re thawed through and warm.

You can also place it into a pan over a low heat with a splash of water, allowing it to thaw and then warm through and cook.

Can You Refreeze Asparagus?

Asparagus is temperamental at the best of times when it comes to the freezer. Refreezing, it will only make it more temperamental. The texture will become incredibly mushy, and you’ll find the flavour particularly bland.

All-in-all, the best solution is to avoid refreezing asparagus at all costs.

Does Asparagus Freeze Well?

Like a lot of vegetables, the texture of asparagus can become mushy when frozen. Blanching can help with this but blanching for too long can cause the asparagus to be overcooked and even mushier.

When it comes to consuming the asparagus, if you eat it on its own, then chances are you’ll notice it was frozen. If, however, you decide to use it in a tart, quiche or another dish, then you’ll be less likely to notice the texture difference. Fortunately, the flavour will still be delicious.

Related FAQs

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

Can You Freeze Asparagus without Blanching?

Of course, it’s entirely possible to do so. Blanching helps to remove bacteria before you freeze it. Blanching will also lock in nutrients and help retain the bright colour when you then thaw and cook it. Remember, freezing won’t kill bacteria but will effectively send it to sleep. When you thaw the asparagus, you’ll awaken that bacteria.

Can You Freeze Asparagus Without Blanching

Can You Freeze Asparagus Soup?

You certainly can freeze asparagus soup. We’ve written about freezing soup before, and you can use the method we’ve outlined there for any soup. Essentially, all you need to do is place it into a thick freezer bag, once cooled, then seal it up and put it into the freezer.

If you usually make your asparagus soup with cream, we would avoid freezing it. Cream does not freeze well. The fats and liquids separate which can leave you with a grainy, gritty soup. Instead, stir cream into your soup once it has thawed.

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