To prolong the shelf life of youru003ca href=u0022https://ketoinpearls.com/balsamic-roasted-green-beans-and-strawberries/u0022 target=u0022_blanku0022 rel=u0022noreferrer noopeneru0022u003e cranberryu003c/au003e jelly, you can keep them in a covered mason jar, or an airtight container. Then store it in the fridge to chill. Make sure the jelly is at room temperature before storing it. This will keep for about 3 days before spoiling