Here are eight creative and practical uses for onion peels that make the most of this often-overlooked byproduct. Natural dye for fabrics Onion peels can be used to create natural dyes for fabrics ...

Use Onion Skin As A Natural Dye Strangely enough, that very same antioxidant that makes your onion peel tea so healthy, quercetin, is the reason you can use onion peels as a natural dye.