Preserving scallions can be a great way to extend their shelf life and ensure you always have some on hand for your recipes. Here are four effective methods to keep scallions fresh for weeks or even months:

1. Water Method

One of the simplest ways to keep scallions fresh is by storing them in water. Start by trimming any wilted parts from the green ends. Place the scallions upright in a tall glass or jar with an inch of water at the bottom. Cover the tops loosely with a plastic bag and place them in the refrigerator. Change the water every few days, and they can last up to two weeks.

2. Paper Towel and Bag Method

This method helps manage moisture, which is crucial for keeping scallions crisp. Dampen a paper towel lightly, wrap the scallions in it, and then place them inside a resealable plastic bag. Squeeze out as much air as possible before sealing the bag. This setup keeps the scallions hydrated but not overly wet, helping them stay fresh for about a week.

3. Freezing

Freezing is a fantastic option for long-term storage. First, wash the scallions and chop them as you would for cooking. Spread the chopped scallions on a baking sheet in a single layer and freeze them until solid. Once frozen, transfer the scallions to a freezer bag, removing as much air as possible. Frozen scallions are perfect for cooked dishes and can last several months.

4. Drying

Drying scallions preserves them for many months and is perfect if you have limited freezer space. Clean the scallions and chop them finely. Spread the pieces on a baking sheet and dry them in an oven set at the lowest temperature until completely dry, usually a few hours. Store the dried scallions in an airtight container in a cool, dark place. They are excellent for soups, stews, and other cooked dishes where they can rehydrate.

Each of these methods has its benefits, depending on how long you need to store your scallions and how you plan to use them. Experiment with these techniques to find what works best for you!