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How To Freeze Blackberries

Have you found yourself overwhelmed with an abundance of ripe, juicy blackberries? Or maybe you’ve come across a great sale at the farmers market, and you couldn’t resist bringing home a hefty haul.

In either case, freezing blackberries is a fantastic way to preserve their delicious flavor and nutritional benefits for year-round enjoyment.

This guide will provide you with a comprehensive walkthrough on how to freeze blackberries, ensuring you always have a stash ready to drop into your morning smoothies, bake into pies, or enjoy as a refreshing snack.

A white bowl with frozen blackberries on a blue background.

To freeze blackberries, wash and dry the berries, spread them on a baking sheet lined with parchment, freeze until firm, then transfer into freezer-safe bags. Properly stored, frozen blackberries can last 10-12 months while retaining their flavor and nutritional content.

Why Freeze Blackberries?

Blackberries are packed with vitamins and antioxidants, and their unique sweet-tart flavor makes them a versatile ingredient in many dishes. However, like most berries, blackberries have a relatively short shelf-life, spoiling within a few days after they’re picked.

Freezing blackberries not only extends their usability but also locks in their nutritional content. Frozen blackberries can be used in exactly the same way as fresh ones, making them a convenient addition to your pantry.

The Freezing Process

Step 1: Gather Your Materials

Before you start, make sure you have all the necessary equipment and that your blackberries are good and ripe:

  • Fresh blackberries
  • A colander
  • Cold water
  • Paper towels or a clean kitchen towel
  • A baking sheet
  • Parchment paper
  • Freezer-safe bags or containers

Step 2: Preparing the Blackberries

Rinse the blackberries gently under cold water in a colander. After washing, spread them out on a kitchen towel and pat them dry. It’s crucial to ensure the blackberries are completely dry before freezing to prevent ice crystals from forming.

Step 3: Freezing the Blackberries

Cover the baking sheet with a piece of parchment paper to prevent the blackberries from sticking. Spread the dried-off blackberries out on the sheet, ensuring they’re in a single layer and not touching each other.

This step, known as flash freezing, will help keep the berries individual rather than forming a solid block. Place the baking sheet in the freezer for a few hours, or until the blackberries are completely frozen.

Step 4: Storing the Blackberries

Once the blackberries are frozen, transfer them into freezer-safe bags or containers. Be sure to label them with the date, so you can keep track of their freshness.

Just like blackberries, raspberries, and cherries can also be preserved by freezing, and the process is quite similar; learn how to effectively freeze raspberries or cherries in our comprehensive guides.

Shelf Life of Frozen Blackberries

StorageShelf Life
Refrigerator3-4 days
Freezer10-12 months

Uses of Frozen Blackberries

Frozen blackberries are incredibly versatile. Here are a few fun and delicious ways to use them:

  1. Smoothies: Add frozen blackberries directly into your blender for a nutritious and refreshing smoothie.
  2. Baking: Use them in muffins, pies, or scones. There’s no need to thaw them before use! Learn how to store baked goods and keep them fresher for longer.
  3. Sauces and Compotes: Frozen blackberries can be cooked down into a sauce or compote, perfect for drizzling over pancakes or ice cream.
  4. Frozen Snacks: Enjoy them straight from the freezer as a cool, healthy snack. Frozen grapes are also a great snack! Learn how to properly freeze them.

Here is a blackberry pie recipe to try with your frozen berries.

Frequently Asked Questions About How To Freeze Blackberries

Not necessarily. Frozen blackberries can be used directly in recipes like smoothies, shakes, and baked goods without the need for thawing.

Freezing breaks down the cell structure of blackberries, which can make them softer or ‘mushy’ upon thawing. This texture change doesn’t affect their flavor or nutritional value.

It’s not recommended. Blackberries should always be washed before freezing to remove any dirt, bugs, or residues. Just remember to pat them dry thoroughly before freezing to prevent ice crystals.


Freezing blackberries is a simple, effective method to ensure you have these delightful fruits at your fingertips all year long. Remember, the key is to freeze ripe, high-quality berries and ensure they are thoroughly dry before freezing.

With this guide in your toolkit, you’re well on your way to enjoying Blackberries whenever the mood strikes.

A white bowl with frozen blackberries on a blue background.

How to freeze blackberries

This recipe outlines the simple steps to freeze blackberries, ensuring you can enjoy their fresh, sweet taste all year round. Perfect for smoothies, baking, sauces, and snacks!
No ratings yet
Prep Time 10 minutes
Freezing time 2 hours
Course Appetizer, Dessert, Drinks, Snack
Cuisine American


  • A colander
  • Paper towels or a clean kitchen towel
  • A baking sheet
  • Parchment paper
  • Freezer-safe bags or containers


  • Fresh blackberries
  • Cold water


  • Rinse the blackberries gently in a colander under cold water.
  • Spread the washed blackberries on a clean towel and pat them dry. Make sure they're completely dry before proceeding to the next step.
  • Cover a baking sheet with parchment paper. Spread the blackberries on the sheet in a single layer, making sure they're not touching each other.
  • Place the baking sheet in the freezer for a few hours or until the blackberries are completely frozen.
  • Once frozen, quickly transfer the blackberries to freezer-safe bags or containers. Label them with the date, and then put them back in the freezer for future use.
Keyword How to freeze blackberries
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