What is the best way to freeze shredded carrots?


Shredded carrots are a handy ingredient to have on hand in the freezer. They can be added to soups, stews, casseroles, muffins, breads and more to add flavor, color and nutrients. Freezing shredded carrots is easy and ensures you’ll always have some ready when a recipe calls for them. In this article, we’ll look at the best practices for freezing shredded carrots to maintain quality and texture.

Should You Blanch Shredded Carrots Before Freezing?

Blanching is a process of briefly boiling or steaming vegetables before freezing them. It serves a few purposes when freezing vegetables:

  • It stops the enzyme action that could cause loss of flavor, color and texture.
  • It helps remove any surface bacteria.
  • It brightens the color of the vegetables.
  • It helps the vegetables retain more nutrients.

Most vegetables benefit from blanching prior to freezing. But in the case of shredded carrots, blanching is not necessary.

Carrots are a low moisture vegetable, so freezing them does not seriously impact their cell structure. And the carotenoids that give carrots their orange color are stable during freezing.

Additionally, since the carrots are shredded, the pieces are thin so freezing happens quickly without much ice crystal formation.

So blanching shredded carrots before freezing is optional. It will help them retain a brighter orange color, but it is not essential for preventing nutrient loss or preserving texture.

Step-by-Step Instructions

Follow these simple steps for freezing shredded carrots:

  1. Wash and peel carrots if desired. Peeling is optional if the carrots were grown organically or you don’t mind the extra fiber from the peel.
  2. Shred the carrots using a grater or food processor fitted with a shredding disc. Shred them to your desired size – fine shreds for incorporating into baked goods or larger shreds for soups and stews.
  3. Spread the shredded carrots out in a single layer on a sheet pan or baking dish. Place in the freezer for 1-2 hours until fully frozen.
  4. Transfer the frozen shredded carrots to zip top freezer bags or airtight containers. Squeeze out as much air as possible before sealing.
  5. Label the bags or containers with the contents and freeze-by date. Frozen shredded carrots will keep for approximately 10-12 months.
  6. Avoid refreezing any thawed carrots. Only refreeze carrots that were thawed in the refrigerator and used within a day or two.

How Much To Freeze at One Time

When freezing shredded carrots, you’ll get the best results by freezing them in batch sizes that you are likely to use up within a few months.

Freezing too many shredded carrots at once can lead to quality loss over an extended freezing time. Here are some recommendations for batch sizes:

  • For two people, freeze shredded carrots in 1-2 cup portions.
  • For four people, freeze in 2-3 cup portions.
  • For larger families, freeze 3-4 cups at a time.

You can always thaw a few bags and combine them if a recipe calls for more. It is better to thaw and combine a couple smaller batches than to keep huge amounts frozen for long periods.

Benefits of Freezing

Freezing shredded carrots has several advantages over keeping them fresh:

  • Extended shelf life – Fresh shredded carrots will only last about 5-7 days in the refrigerator. Frozen they can be kept for 10-12 months.
  • Convenience – Having shredded carrots ready to go saves prep time when cooking.
  • Avoid waste – Freezing preserves excess fresh carrots and leftover bits after peeling.
  • Seasonal availability – Grow carrots in your summer garden and freeze for use all winter.

As long as they are handled properly, frozen shredded carrots retain their texture remarkably well. The freezing process itself does not significantly change the cell structure. Over an extended time, freezer burn can dry out the carrots, but this can be avoided by an airtight seal and not over-freezing.

Using Frozen Shredded Carrots

Frozen shredded carrots can be used in any recipe in place of fresh shredded carrots. The frozen shreds will thaw and soften once incorporated into soups, stews, casseroles and baked goods.

Here are some ideas for using up thawed frozen shredded carrots:

  • Add them to egg or tuna salad for extra color and crunch.
  • Mix them into pancake or muffin batter.
  • Make carrot cake cookies, bread or cupcakes.
  • Add to pasta or grain salads for a pop of color.
  • Blend them into smoothies.
  • Mix into meatloaf or meatballs.
  • Add to stir fries and fried rice.
  • Fold into omelets, frittatas or scrambled eggs.

Cook thawed frozen carrots as you would fresh carrots. They can go directly into soups and stews. But they may need a minute or two longer to cook through in drier preparations like pancakes and breads. Adjust cooking time accordingly for the moisture content of the dish.

Storage Conditions

To maintain quality in frozen shredded carrots:

  • Store them at 0°F or below. The constant temperature in a freezer will prevent quality loss.
  • Avoid temperature fluctuations. Don’t open the freezer frequently or put too many unfrozen items in at once.
  • Use air-tight packaging. Zip top bags with all air squeezed out or rigid plastic containers work well.
  • Prevent freezer burn. Use up within 10-12 months and avoid over-freezing.

Signs of Spoilage

Frozen shredded carrots that have been continuously kept at 0°F may keep for 12 months. However, the following signs indicate they should be discarded sooner:

  • Ice crystals or frosty build up – indicates they have been thawed and refrozen.
  • Strange odor – freezers can pick up odors; discard if carrots smell bad.
  • Soft or mushy texture – texture loss happens slowly during freezer storage.
  • Translucent appearance – excess ice crystal formation damages cell structure.
  • Dry wizened shreds – signs of freezer burn; carrots are dried out.

Use your judgment and when in doubt, throw it out. The small amount of carrots is not worth risking your health.

Compare to Canning

Along with freezing, canning is another method used to preserve shredded carrots long term. Here is a comparison:

Freezing Canning
Faster prep, no heating processing needed More time consuming with pressure canning
Retains crisp texture Cooked texture when canned
Max storage time 10-12 months Properly canned lasts 1-2 years or more
Thaw before use Ready to use from the jar
Lower equipment investment Requires pressure canner for low acid veg

For moderate amounts of shredded carrots, freezing is quicker and keeps the fresh texture. Canning takes more work but is better for long term storage of large quantities.


Freezing is an excellent way to preserve fresh shredded carrots for use all year round. With proper handling, they retain quality and texture remarkably well.

Blanching is optional, but not required. Spread in a single layer on a pan and freeze first before storing in air-tight bags or containers. Thaw before use in soups, baked goods, salads and more.

Frozen shredded carrots stay edible for about 10-12 months if stored undisturbed at 0°F. Look for signs of thawing or freezer burn as indications they should be discarded sooner.

Freezing is faster and easier than canning for moderate amounts. Keep your cooking flexible by having some handy bags of shredded carrots in the freezer.

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