7 Useful Things You Can Do With Onion Skins - One Good Thing by Jillee
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WEBMay 3, 2020 · Onion skins are an excellent source of vitamins A, C, and E, as well as several immunity-boosting antioxidants. So instead of tossing them out, save those nutrient-packed onion skins in a ziplock bag in your freezer. And once you have a collection going, try out some of these ways you can use them! 7 Useful Things You Can Do With Onion Skins. 1.
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