Yes, you can freeze spring onions! Freezing is a great way to preserve them and prevent waste.
Here's how to freeze spring onions effectively:
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Preparation: Wash the spring onions thoroughly to remove any dirt or debris. Pat them dry with a paper towel.
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Chopping: Chop the spring onions into the desired size pieces. You can freeze the entire onion, but pre-chopping makes them easier to use later. Include both the green stalks and the white bulbs.
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Freezing:
- Flash Freezing (Optional): Spread the chopped spring onions in a single layer on a baking sheet lined with parchment paper. Freeze for about 30-60 minutes. This prevents clumping.
- Packaging: Transfer the spring onions to a freezer-safe bag or container. Remove as much air as possible to prevent freezer burn. Ziploc bags work well.
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Labeling: Label the bag with the date and contents so you know when you froze them.
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Storage: Store the spring onions in the freezer for up to 6-8 months.
Using Frozen Spring Onions:
- You can add frozen spring onions directly to your cooking, no thawing required.
- They work best in cooked dishes like soups, stews, stir-fries, and omelets.
- Freezing may slightly alter the texture of the spring onions, making them softer. Therefore, they're best used in recipes where texture isn't critical.