At some point, we’ve all chopped up more scallions than we needed and wondered what to do with the rest. Well, instead of overloading your chili or baked potato with those remaining bits, you can easily store them for another day. Using a few quick steps, you’ll maintain the onion’s freshness and flavor so it’s just as delicious as when you first chopped it. This gives you the most bang for your buck as you’re not wasting the scallions. Plus, having them already chopped saves you a step while cooking. Here’s how to store sliced scallions in your fridge or freezer to maximize the entire bunch!
Are scallions the same as green onions?
Scallions and green onions are different names for the same type of onion, which is known for its slender shape and green and white color. This onion’s distinct sharp and peppery flavor also comes in handy if you’re garnishing a baked potato, adding them to scrambled eggs or incorporating them into a casserole base. So, there’s no shortage of ways to use up scallions even if you’ve already sliced them and are storing them for later.
Chef’s tip for keeping chopped scallions crisp
Whether you’re storing the onions in the fridge or freezer, avoid putting them away while they’re still wet. “After chopping your scallions, gently pat them dry with a paper towel to remove any excess moisture, as this can hasten spoilage,” Jessica Randhawa, owner and head chef at The Forked Spoon, says. Afterwards, you can continue with getting the onion pieces ready to use for a later time.
How to store sliced scallions
Here, Randhawa shares two easy methods for storing scallions so they last a week or several months.
Storing scallions in the fridge
Storing scallions in the freezer
3 recipes to use leftover sliced scallions for
Finding ways to incorporate chopped scallions into dishes is easy. Try our three recipes below, and see how the small pieces of green onion work in mighty ways to add a peppery kick to dishes!
Bacon-Scallion Scalloped Potatoes

Our creamy casserole is topped with shredded Gruyère cheese for the perfect hint of nuttiness.
Ingredients:
- 2 (4 oz.) package scalloped potatoes, such as Idahoan Homestyle Casserole
- 4 Tbs. sliced scallions + additional
- ¼ cup cooked bacon pieces + additional
- 3 cups boiling water
- 1½ cups milk
- 2 Tbs. butter, cut into pieces
- 3 oz. Gruyère cheese, shredded
Directions:
- Active: 10 mins
- Total time: 40 mins
- Yield: 8 servings
Corny Crab Cakes

Thanks to crushed-up cornflakes, this spin on a go-to party favorite stays moist inside.
Ingredients:
- 3 (6 oz.) cans lump crabmeat, drained
- ¾ cup frozen corn, thawed, drained
- ½ cup cornflake crumbs
- ⅓ cup mayonnaise
- ⅓ cup chopped cilantro
- 1 egg, beaten
- 4 Tbs. chopped scallions
- 4 oz. pepper Jack cheese, shredded
Directions:
- Active: 30 mins
- Total time: 2½ hrs
- Yield: 12 servings
Chicken, Asparagus and Carrots with Egg Noodles

A dash of citrus juice adds zing to this creamy dish — for an extra kick, sub in dry white wine.
Ingredients:
- 1¼ cups chicken broth
- ⅛ cup heavy cream
- 2 Tbs. all-purpose flour
- ½ tsp. pepper
- 2 Tbs. olive oil
- 1 lb. asparagus, cut into thirds
- 2 carrots, cut into ¼-inch-thick slices
- 1 lb. boneless, skinless chicken breast halves, cut into 1¼-inch pieces
- ¼ tsp. salt
- ½ cup peas, thawed if frozen, drained
- 8 oz. extra-wide egg noodles, cooked
- 4 Tbs. sliced scallions
- 1 tsp. grated lemon zest
- 2 Tbs. lemon juice
Directions:
- Active: 20 mins
- Total time: 40 mins
- Yield: 4 servings
For more clever food hacks, check out the stories below!
Want Your Ginger To Be Easier To Cook With and Extra Flavorful? Try Drying or Freezing It
This Baking Staple Makes Tasty Caramelized Onions in Half the Time — Chef’s Top Trick
For Extra-Crispy Skin On Your Baked Potato, Cook It In Your Toaster Oven, Says Chef
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