It might be a surprise, but potatoes and onions shouldn’t be stored next to each other. They may make the perfect base for stews, casseroles, and soups, but aren’t the best bunk mates. What’s the big deal? Onions emit ethylene gas, which speeds up the ripening process of anything it comes in contact with, much [...] The post How To Keep Potatoes and Onions Fresh for Weeks appeared first on Food & Home Magazine.