How to Freeze Berries and Make Good on Summer Sales

Freeze berries at home so you make good on summer sales. Whether you grow your own or find great deals at the store or farm stand, building your own stock of frozen berries in the freezer is like having a hoard of riches.

Who doesn’t love a good berry pie bubbling with juices and enrobed in a flaky crust or a refreshing smoothie full of sweet tart flavor? Both make great use of flavorful, succulent berries. 

But what happens when you have a craving for a blueberry pie or a cold, frosty smoothie when it’s not berry season?

Sure, you can buy frozen fruit, but it’s often incredibly expensive, at least compared to in-season sale pricing.

The answer? Do what our grandmothers did: stock up and preserve the harvest for yourself!

Yep, it’s true. You can freeze berries yourself when they are at their peak, abundant, and offered at a great price. Freezing your own berries isn’t difficult, and it’s a great way to take advantage of summer sales and freshness.

Why Should You Freeze Berries Yourself ?

You can take advantage of in-season sales.

It’s not hard to stock your pantry or freezer with fresh fruit when you shop the sales. While you may normally spend upwards of $3/bag (12- or 16-ounces) on commercially frozen berries, you can easily find fresh berries for at least a third of the price when on sale in season.

When you see a great sale, snatch it up and get it ready for the freezer. While you will pay some storage “costs” in the sense of running electricity to keep frozen fruit on hand, you’re running your freezer anyway — and full freezers run more efficiently than empty ones.

You’ll know where your berries come from.

When you freeze berries yourself, you have the benefit of knowing where your berries came from and exactly how they were handled. My daughter contracted food-borne hepatitis a few years ago when Costco sold a contaminated batch of frozen fruit, so I don’t mind spending a little effort to freeze berries myself when I can.

If we can pick them ourselves or buy organic, so much the better!

You’ll have a sense of accomplishment.

There’s something intensely gratifying about “putting up” food for winter. Ma Ingalls did it. Little Sal’s mother did it. Even Martha does it.

For some reason, even though we live in a refrigerated age and can have food shipped from anywhere in the world, there’s something special about preserving and freezing your own food. Whether it’s a few pans of enchiladas or some bags of frozen berries, you gain a sense of accomplishment in providing for future meals and having a stash on hand.

You’ll have berries whenever you want!

Probably the most compelling reason to freeze berries yourself is so you’ll have berries on hand for baking and smoothie making whenever you want! When you decide you’re going to bake a batch of Spiced Blueberry Coffeecake, you’ll know you’ve already got what you need on hand.

When you stock your freezer well, you open up all kinds of culinary options — without having to go to the store. I call that getting ahead, my friends.

Personal Blueberry Crumble

Tips for freezing berries

I’ve got you thoroughly convinced now to freeze your own berries, but hold your horses. Don’t grab the first plastic clamshell you find and toss it in the freezer. Follow these tips for freezing berries to your best advantage:

Buy them at a good price.

If you love smoothies and milkshakes and cobbler and pie, frozen berries are a great thing to have on hand. To buy a bag of frozen berries can cost $3-5 a bag. So, it makes so much more sense to buy strawberries at a good price and package them for the freezer yourself.

Identifying a good price is the tricky part of this operation.

Do you know what a loss leader is?

A loss leader is an item offered at a crazy good price to get you in the door of your neighborhood grocery store. Loss leaders are usually splashed all over the front page of the weekly ad.

Last week, the loss leader in my neck of the woods, blueberries, were on sale at $1.97/18-ounce package ($1.31/pound). I bought four packages and froze those berries. The week before, cherries were $0.95/pound. You can guess what I did with those. (Cherries can be frozen the same way you freeze berries, only you remove the pits first.)

Unless it’s a special occasion, I try to purchase fruits for $1.00/pound or less. Remember at the store they aren’t often sold by the pound, so you’ll need to do some math to identify your base unit cost.

Stock up on the fruits on sale and preserve them for future eating. During the summer, expect to see great prices on berries, cherries, melon, and stone fruit — all fruits you can stash in the freezer for a later date.

Buy good quality berries.

Freezing slows down enzyme action which leads to decay. It’s a great method for extending the shelf life of produce that might be “on its last legs”. However, it’s always better to start with the best, freshest berries you can find.

This means to avoid mushy, moldy, or wrinkled berries. Instead focus on blueberries with “bloom” to them, a white frosty appearance, and cherries, strawberries, blackberries, raspberries, and boysenberries should be shiny.

Use rimmed trays which fit your freezer.

Commerically-packaged berries are “flash frozen,” a process requiring professional freezing equipment. You can approximate this process via “open freezing“, the practice of freezing each berry individually before packaging them all together. In this way, you’ll be able to use as many berries as you want instead of having to thaw an entire bag or container of berries at one time.

Freeze the berries in a single layer on a rimmed tray before packaging them. The size tray you use will depend on the size and width of your freezer, so plan accordingly. I like these USA pans.

Use freezer bags or freezer-safe containers.

Once you’ve frozen the berries individually, you’ll need to package them for longterm storage.

Choose ziptop freezer bags; they are thicker than regular ziptop storage bags or freezer-safe containers and offer better insulation. These square freezer boxes stack well and make good use of space in your freezer.

Be sure to label your berries.

It’s important to know how long your berries have been in the freezer. Frozen food doesn’t go “bad”, but it can lose taste and texture over time. Berries run the risk of losing their structural integrity.

Using your frozen berries in the order you froze them will help keep your stock rotated, so be sure to label each package with the date you put them in deep freeze.

How to Freeze Berries at Home

Know how to store berries for short term as well as the long haul. So here’re the super simple basics to freeze berries at home.

• Rinse berries or cherries in a vinegar water bath. This helps to kill surface bacteria and remove any silt or dirt. Gently pat them dry with a clean cloth.
• Hull and slice or quarter strawberries. Pit cherries.
• Lay the berries or cherries out in a single layer on a tray covered with plastic wrap, parchment, or a silpat mat.
• Freeze until firm, several hours to overnight.
• Remove the tray from the freezer and transfer the berries to labeled freezer bags or containers, removing any air from bags. Move quickly.
• Store the packaged berries in the freezer for up to 1 year in the deep freeze or for several months in a refrigerator freezer.
• To serve: Use only what berries you need and return the bag promptly to the freezer.

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How to Freeze Berries

Prep Time

2 hrs

 

Freeze berries at home so you can make good on summer sales. Whether you grow your own or find great deals at the store or farm stand, building your own stock of frozen berries in the freezer is like having a hoard of riches. Follow this method for best freezing.

Course: Dessert, Snack

Cuisine: American

Keyword: berries, blueberries, cherries, frozen berries, frozen cherries, raspberries, strawberries

Servings: 1 bag

Author: Jessica Fisher

Ingredients

• 4 cup berries, such as raspberries, blueberries, blackberries or strawberries cherries also work

Instructions

1. Rinse the berries or cherries in a vinegar water bath. This helps to kill surface bacteria and remove any silt or dirt. Gently pat them dry with a clean cloth.

2. Hull and slice or quarter strawberries. Pit cherries. Leave other berries whole.

3. Lay the berries or cherries out in a single layer on a tray covered with plastic wrap, parchment, or a silpat mat.
4. Freeze until firm, several hours to overnight.
5. Remove the tray from the freezer and transfer the berries to labeled freezer bags or containers, removing any air from bags. Move quickly.
6. Store the packaged berries in the freezer for up to 1 year in the deep freeze or for several months in a refrigerator freezer.

Recipe Notes

To serve: Use only what berries you need and return the bag promptly to the freezer.

Slash your grocery spending in lots of areas!

Freezing berries you buy on sale is a great way to save money on groceries and build your pantry on a budget. Want to save even more?

Learn to slash your grocery spending in 7 easy steps!

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