How to Freeze Strawberries (The Best Way to Preserve Fresh Berries)
Fresh strawberries don’t stay fresh for long but learning how to freeze strawberries is an easy way to preserve their sweet flavor for months. The best part is when you freeze strawberries at their peak ripeness there’s no need for any added sugar. Whether they’re from your garden, a local U-pick farm, the farmers market, or a great grocery store sale, this simple step-by-step guide will help you learn how to freeze strawberries so they’re ready for smoothies, baking, desserts, and more all year long.
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Freezing strawberries is one of my favorite ways to preserve some of that summertime flavor! The frozen strawberries from the grocery store just don’t compare to strawberries picked at peak ripeness and then frozen when they’re at their very best!
Once you experience how good they are, you won’t want to be without them. That’s why for more than 15 years our family has been freezing strawberries and stocking our freezers so that we can enjoy them all year long! We love them in smoothies and in homemade berry sauce.
The process is super simple, and I think once you try it, you’ll want to keep freezing strawberries year after year.
Table of Contents
Why You’ll Love Freezing Strawberries
Preserves Peak Freshness
Strawberries have a short shelf life and can spoil quickly. Freezing them at their peak ripeness helps lock in their flavor so that you can enjoy the taste of summer all year long.
Reduces Food Waste
Whether you have a large harvest from your garden or bought too many, freezing strawberries is a great way to ensure that none of that goodness goes to waste.
Saves Money
Buying strawberries in season is usually less expensive than purchasing them out of season. For an even more affordable option, try growing your own. Another way to save money on strawberries is to watch for sales at the grocery store.
No Special Equipment Needed
You don’t need any fancy equipment to freeze strawberries. A baking sheet, freezer bags or containers, and a little freezer space are all you need!
The Taste is Unbeatable
Freezing strawberries that were picked at peak ripeness gives the absolute best tasing frozen strawberries you’ll ever have. If I run out of my own frozen berries and I have to purchase some, the flavor just can’t compete.
A Great Way to Enjoy Your Harvest All Year Long
There’s nothing like pulling out a bag of homegrown or locally picked strawberries from the freezer in the middle of winter that you’ve preserved yourself.
When to Freeze Strawberries
The best time to freeze strawberries is when they are in-season wherever you live. You’ll get the freshest, best-tasting strawberries because they are picked at peak ripeness. Compare that to strawberries that are picked slightly underripe so that they can survive shipping long distances.
A few places to find strawberries:
- At a Farmers Market-Find a local farmers market and pick up some berries.
- A Local U-pick Farm- Head out to the strawberry patch with some buckets and enjoy picking them yourself. It’s typically cheaper this way and if you have kids, they’ll love it! It’s a great way for kids to see where their food comes from and how it grows!
- CSA-Look for a local farm that grows strawberries and offers a CSA share. CSA stands for community supported agriculture, where you typically purchase a share early in the year and receive a box of in-season produce weekly/by-weekly.
- Grow Your Own-My favorite option of all! It’s a very economical option, and there’s nothing like watching and waiting for your strawberry patch to ripen and then picking your own homegrown strawberries!
- Grocery Store Sales-Even if you don’t grow your own strawberries, freezing them from the grocery store is another great option to help save some money. Take advantage of special sales throughout the year, buy extra, and freeze them for future use.
The best time to freeze strawberries is as soon as possible after they’re picked or purchased. Fresh strawberries start breaking down quickly, so freezing them while they’re firm and fresh will give you the best flavor and quality.
Do Strawberries Need to Be Washed Before Freezing?
Yes, strawberries should always be washed before eating as well as before freezing them. You won’t be able to wash them after they are frozen since you’ll likely be eating them directly from the freezer—like when their blended into a strawberry slush. So yes, they need to be washed before going into the freezer.
Even when I rinse off my homegrown strawberries from the garden, I’m amazed at how much dirt comes off!
Since strawberries are very delicate, they don’t benefit from a vigorous scrub, just a couple of rinses under cool water will do. Then, place them in a single layer on a towel-lined tray or sheet pan to air dry.
What You’ll Need to Freeze Strawberries
Other than the strawberries themselves, you’ll only need a few things:
- A sheet pan or several (depending on how many berries you’re freezing)
- Strawberry huller or paring knife
- Freezer bags or freezer containers
- Tea towel or paper towels
- Parchment paper for flash freezing (optional)
- Colander or large bowls for washing
- Permanent marker for labeling
- Vacuum sealer and bags (optional)
How to Freeze Strawberries (Step-by-Step)
Step 1: Place the strawberries in a colander or a large bowl and rinse under cool water. Don’t use hot water or the strawberries will turn mushy. Don’t overdo it— strawberries bruise easily.
Step 2:Remove the stems. There are different tools you can use for this. You can use a strawberry huller or just a paring knife. I keep it simple and just remove the tops with a paring knife.
Step 3: Once all of the stems are removed, you have two options for freezing the strawberries.
Option 1: Flash freeze (best method, pictured above)
Arrange the strawberries in a single layer on a parchment-lined baking sheet. Freeze for several hours until completely frozen.
Once frozen solid, transfer the strawberries to freezer-safe zip-top bags or airtight containers. Remove as much air as possible before sealing, label with the date, and return them to the freezer.
The Pros of option 1arethat the strawberries don’t stick together, making it easier to remove smaller amounts of strawberries from the bag or container.
The Cons of option 1 are that if you’re freezing a lot of berries at once, you’ll need more baking sheets and freezer space, not to mention the extra time to allow them to freeze solid before transferring them to bags.
Option 2: Freeze without flash freezing (faster method, pictured below)
If you’d like to save time, spread the strawberries on a baking sheet lined with paper towels or a clean tea towel and let them air dry for a little bit.
Once they’re mostly dry, place them directly into a freezer-safe zip-top bag or airtight container. Remove as much air as possible before sealing, label with the date, and freeze.
The Pros of option 2 is that it’s faster, and you don’t tie up baking sheets and freezer space while waiting for the berries to freeze.
The Cons of option 2 are that the strawberries will stick together in a clump more than if you had flash frozen them.
I personally almost always use option 2 because I’m typically freezing large amounts of berries at once, so it’s much easier to bag them up and be done!
Tips for the Best Frozen Strawberries
A few simple tips can help your frozen strawberries stay fresh and flavorful.
Choose Ripe Strawberries-Freeze berries that are fully red and sweet for the best flavor.
Skip Damaged Fruit-Remove any strawberries that are bruised, moldy, or overly soft before freezing.
Wash Gently-Rinse the strawberries under cool water to remove dirt. Don’t be too aggressive or you could bruise them.
Dry Them-Pat the berries dry with a clean kitchen towel, or a paper towel, or let air dry. Wet berries can create ice crystals and cause the berries to stick together.
Remove Air from the Bag-Press excess air out of the freezer bag before sealing.
Label and Date Your Bags-It’s easy to lose track of time, and labeling helps you use up the oldest inventory first.
How Long Do Frozen Strawberries Last?
When stored properly, frozen strawberries stay safe to eat for a very long time. However, for the best flavor and texture, aim to use them within 12-18 months. That said I’m certain we have eaten them after a couple years and they were just fine!
For the best results:
- Store in a freezer set at 0°F or lower.
- Freeze berries in an airtight bag or container.
Ways to Use Frozen Strawberries
Having frozen strawberries on hand makes eating healthy easy. They can be used in all kinds of recipes throughout the year. Here are some great ways to use them:
- Blend them into your favorite smoothies.
- Make homemade strawberry sauce for pancakes, waffles, cheesecake, ice cream, or yogurt.
- Add them tomuffins, quick breads, cakes, crisps, or cobblers.
- Stir them intooatmeal, overnight oats, or yogurt.
- Use them to make homemade jam or freezer jam.
- Blend them into milkshakes or homemade popsicles.
- Enjoy as a snack- just thaw slightly
How to Freeze Strawberries
Equipment
- Baking sheet
- Parchment paper (optional)
- Paper towels or a clean tea towel (optional)
- Colander or large bowl
- Freezer zip-top bags or airtight freezer containers
- Permanent marker for labeling
- Paring knife or strawberry huller
- Vacuum sealer (optional)
Instructions
Step 1: Wash the Strawberries
- Rinse the strawberries under cool running water to remove any dirt or debris.
Step 2: Remove the Stems
- Hull the strawberries by removing the green stems and leaves using a huller or paring knife. Leave them whole or slice them, depending on how you plan to use them.
Step 3: Choose Your Freezing Method
Option 1: Flash Freeze (Best Method)
- Arrange the strawberries in a single layer on a parchment-lined baking sheet. Freeze for 2–4 hours, or until completely frozen. Once frozen solid, transfer the strawberries to freezer zip-top bags or airtight containers. Remove as much air as possible before sealing, label with the date, and return them to the freezer.
Option 2: Freeze Without Flash Freezing (Faster Method)
- If you'd like to save time, spread the strawberries on a baking sheet lined with paper towels or a clean tea towel and let them air dry for a little bit. Once they're completely dry, place them directly into a freezer zip-top bag or airtight container. Remove as much air as possible before sealing, label with the date, and freeze. Keep in mind that the strawberries will freeze together somewhat, so you may need to break them apart when you're ready to use them.
Notes
Frequently Asked Questions About Freezing Strawberries
Do you have to wash strawberries before freezing?
Yes. Rinse the strawberries under cool water to remove dirt, then let them air dry a bit. Dry berries are less likely to develop ice crystals.
Can you freeze strawberries without sugar?
Yes! Strawberries freeze very well without any added sugar. This keeps them versatile for smoothies, baking, sauces, and desserts.
Why are my frozen strawberries mushy after thawing?
Frozen strawberries naturally become softer after thawing because of their high water content. As the strawberries freeze, ice crystals form inside the fruit and break down the cell walls. Once thawed, they won’t have the same firm texture as fresh strawberries, but they’re still perfect for smoothies, sauces, baked goods, jams, and other recipes.
How do you keep frozen strawberries from sticking together?
Freeze the strawberries in a single layer on a baking sheet before transferring them to a freezer bag. This keeps them separate, so you can grab only what you need.
Should you freeze strawberries whole or sliced?
You can freeze them either way. Whole strawberries work well for smoothies, while sliced strawberries thaw faster and are convenient for baking and toppings.
