Q: How do I keep my Vidalia Onions? A: Vidalias tend to bruise easily. The key to maintaining their sweet goodness is to keep them cool, dry and seperated. Try these storage methods: 1- If you're not going to use them immediately, wrap each one separately in paper towels or newspaper and refrigerate. 2- Place in the legs of clean, sheer pantyhose. Tie a knot between each Vidalia and cut above the knot when you want one. Store in cool dry place. 3- Arrange the onions seperately on elevated racks or screens and keep in a cool, dry place.