Can You Freeze Raspberries

Can You Freeze Raspberries?

Summer is the perfect season to savor sweet, luscious raspberries. But because raspberries go sour rapidly, what do you do if you can’t eat them all before they go bad? Can raspberries be frozen? Yes, raspberries can be frozen. In fact, raspberries may be stored in the freezer for up to a year, and there are numerous delectable dishes that call for frozen raspberries! We’ll teach you how to freeze raspberries and give you some ideas for how to use them later in this blog post. Let’s get this party started!

How To Freeze Raspberries

The secret to successfully freezing raspberries is to first freeze each berry separately to avoid them from clinging to one another in the freezer, and then to make sure that each raspberry is fresh and dry before freezing it. This is the ideal method for freezing fresh raspberries.

1. Investigate The Berries

The first step is to go through the berries and inspect each one individually to remove any that have turned mushy or discolored. These are symptoms that the berries have gone bad, and leaving them with the other berries may cause the entire batch to go bad faster.

2. Wash & Dry

To get rid of any debris on the surface, gently mix the berries and rinse them with cold water several times in a colander. After shaking the colander slightly to get rid of the extra water, let the berries air dry for about 15 minutes. The berries can also be dried by patting them with a paper towel. Before putting them in the freezer, they must be fully dry; otherwise, freezer burn may occur.

3. Freeze The Berries Individually

Spread the berries on a baking sheet lined with nonstick parchment paper. Check that they are not glued to one another, otherwise they will become permanently cemented together when frozen. Then, put the entire tray in the freezer for 6 hours or overnight. This procedure ensures that each raspberry is frozen separately and will not stick together in a container.

4. Transfer To A Freezer-Safe Container

When each berry is totally frozen, put it to a freezer-safe container or Ziploc bag to freeze. You may also freeze your raspberries if you have a vacuum seal bag. The suction will remove any surplus air from the bag, keeping the raspberries fresher for longer. Make sure to label the jar with the use-by date so you may use it up while it still tastes nice. You have 12 months to use it.

How To Freeze Raspberries With Sugar

Including sugar in the container is another technique to freeze raspberries. The sugar will absorb the sugar from the juice to produce a syrup that resembles jam and will keep the raspberries from spoiling. If you don’t like raspberries’ tartness, freezing them with sugar can still be rather tasty. Half a cup of sugar is advised for every pound of raspberries that you have. Here is the detailed instruction:

Raspberries should be washed and dried, and any mushy berries should be discarded (similar to above).
Make sure not to smash the raspberries as you mix the sugar with the raspberries in a bowl to ensure that every berry is coated with sugar. The sugar will extract and then dissolve in the moisture present in the berries.
Transfer to an airtight container and note the use-by or freeze-by date on the label.
Use within a year.

How To Freeze Raspberries With Syrup

Another approach to enhance the flavor of your raspberries while reducing their tartness is to freeze them in sugar syrup. Although this method will add tastes, one problem is that because the syrup is a liquid, it will separate into blocks of raspberry syrup that you will not be able to separate. Because of this, it’s better to freeze the raspberry syrup in single servings that can be readily separated when needed. If you have a lidded ice cube tray, you can produce individual raspberry syrup ice cubes that are ideal for smoothies and cocktails.


  • 1 cup sugar
  • 1 cup water
  • 2 cups fresh raspberries


1. Check the raspberries for mushiness or discoloration and throw away any that are. Next, wash and dry the raspberries.

2. Use many Ziploc bags or an ice cube tray with a cover to divide the berries into separate servings.

3. Combine the sugar and water in a nonstick pan and heat it until the sugar is completely dissolved and the mixture is thick like syrup.

4. Allow the syrup to cool until it reaches room temperature.

5. After the syrup has cooled, pour it into the raspberry containers and spread it around to completely cover the berries.

6. Label the containers with the use-by date and seal them. For up to 12 months, freeze.

How Long Do Frozen Raspberries Last?

Frozen raspberries can be stored in the freezer for up to a year. They won’t go bad after that, but the flavor may have faded or the berries may have acquired a distinct freezer smell that you won’t love in your food! If you freeze your raspberries in a vacuum seal bag, they will keep fresh for up to 18 months. The vacuum seal bag prevents air from entering the container, which can lead to freezer burn. That is why it is critical to identify your frozen raspberries container so that you do not forget about them and do not ingest spoiled frozen berries.

How Long Do Raspberries Last?

Raspberries, even when kept in the refrigerator, soon go bad, whether they are fresh or defrosted. They must be consumed within three days because, if refrigerated for an extended period of time, they would spoil. Your senses make it simple to determine whether raspberries have gone sour. The berries will turn fairly mushy, the colors will change, and the fragrance will get pretty sour. The berries are absolutely no longer safe to eat if there is mold in the jar.

How To Use Frozen Raspberries

You can use frozen raspberries in a variety of dishes without even having to thaw them! You may use frozen raspberries to make raspberry slushies, frozen yogurt, sorbet, smoothies, mousse, and even pudding. In fact, these cold sweets taste much better when made with frozen raspberries! You can use frozen raspberries in baked items without defrosting them. Defrosting the berries may cause them to become mushier, which may conflict with the dry components versus wet ingredients ratio in the recipe.

If you’re making muffins or scones, the baking time is long enough that you can use frozen raspberries without mistakenly biting into a chilly raspberry in a baked muffin. However, if you are making something with a shorter cooking time, such as pancakes or waffles, you will need to thaw the raspberries beforehand.

The cooking time of pancakes is insufficient to defrost and cook the raspberries simultaneously. To thaw the raspberries, measure out exactly how much you’ll need for the dish and place it in the refrigerator for a few hours before cooking.

You don’t have to thaw out the entire container of frozen raspberries; because the raspberries don’t clump together, it’s much easier to just use what you need. If the raspberries are mushy, the extra moisture in the berries may throw off the dry-to-wet ratio in your recipe. To absorb extra moisture and maintain the proper balance for your dish, add a spoonful of cornstarch.

Other Ways To Preserve Raspberries

People came up with inventive ways to keep fresh berries for longer than a week even before refrigerators were commonplace. Here are three other methods than freezing that will help your raspberries stay longer.

Raspberry Jam

Raspberry jam is tasty, and if you don’t like the tart qualities of raspberries, it might be a terrific way to consume them. Best of all, raspberry jam is incredibly simple to create, using only two ingredients: raspberries and sugar!


  • A non-stick pan
  • A sterilized jar with a lid
  • Equal parts sugar and raspberries


1. Pour all of the raspberries into your nonstick pan and heat it up. As the berries begin to soften, bring the pan to a boil while mash them.

* You can choose whether you want the jam to be lumpy or smooth at this point! The jam will produce juice when you mash it, and this juice can stop the pan from burning.

2. To make sure the berries are heated through evenly, stir the pan for about a minute.

3. Stirring regularly will let the sugar melt completely inside the saucepan as you gradually add it. Stir the mixture for about five minutes, or until a gel develops, watching out that the sugar doesn’t burn.

4. After the jam has reached room temperature, transfer it to your jar.

5. After the jam has cooled, you may close the lid and store it in your cabinet’s dry, cool region. Before storing raspberry jam, label the jar so that it will remain fresh for up to a year.


You can sterilize any jar by boiling it for a few minutes – sterilization prevents bacteria from getting into the jam, extending its shelf life.
4 cups raspberries and 4 cups granulated sugar are required to fill a jar with raspberry jam.

Dehydrate Raspberries 

The flavors of raspberries can be kept for a longer period of time by dehydrating them. Dehydrating raspberries is not all that unlike from freezing them, and they may give a delightful flavor to baked items.

Here’s how to do it:

Preheat the oven to 150 degrees Fahrenheit.
Inspect the berries and eliminate any that are mushy or have discolored regions before washing and drying them to prepare them for dehydration.
Place the cleaned and dried berries on a baking sheet lined with parchment paper.
Bake for 6-8 hours, or until all of the moisture from the fruit has evaporated. By lightly pushing on the cherry, you can determine its dryness.
If the berries are still plump, there is definitely still moisture left in them.
Allow the berries to cool to room temperature after dehydrating them. Then, put them in an airtight container. The dried berries can be stored for up to a year.
If you notice wetness forming on the container, this indicates that there is still moisture in the berries. Return the berries to the baking sheet and bake for a couple more hours, or until totally dry.

Tips For Freezing Raspberries

If you are freezing your raspberries, make sure to use the following tips for the best results!

1. Make Sure That The Raspberries Are Dry 

Any fresh product is obviously harmed by moisture. Fresh fruits may lose flavor and ripen more quickly due to dampness.

There is a greater likelihood that berries will clump together if you attempt to freeze them while they are still moist. The berries are very likely to become mushier when you try to thaw them.

The raspberries may lose some of their flavor and soften somewhat after defrosting if any moisture is still present on them. Shake them up a little to make sure any upright berries aren’t retaining water after letting them air dry on a towel.

Drying the berries before freezing them is crucial because of this. After washing, it’s best to let them air dry in a colander before giving each one a quick wipe down with a paper towel to remove any remaining moisture.

2. Use An Airtight Container 

When you freeze anything in the freezer, you run the danger of freezer burn. When your food is exposed to too much air, it can develop freezer burn. The moisture in the air will cause ice crystals to grow on the food’s surface and dry out other components. That is why it is critical to freeze raspberries in an airtight container. Better better, before freezing the bags, use a vacuum seal bag to remove any surplus air. Using the proper container can prevent moisture from entering, keeping your berries fresher for longer.

3. Thawed Raspberries Will Become Soft

Unfortunately, even if you do everything well, the texture of the raspberries will be much softer than fresh berries if you thaw them out before cooking. Since the freezing process will alter the shape of the fluid inside the berries, this is essentially inevitable. The texture of the berries won’t be the same after defrosting because the moisture content won’t be entirely restored to what it was before freezing. Fortunately, you don’t need to defrost raspberries before using them in baking. When baking and cooking with frozen raspberries, this is the best approach to get the greatest texture. It’s also a lot quicker.

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