@mustloveherbs makes the perfect Sweet and Sour Onion Relish. A delightfully zippy jar full of goodness you can enjoy all year long! The combination of sweet onions, zippy mustard, lots of herbs, and tangy apple cider vinegar make this an awesome condiment to have on hand or even gift! . . . Ball® and Ball logotype TMs Ball Corporation, used under license. #ballmasonjars #ballcanning #canning #canningrecipe #easycanningrecipes #onionrelish