Turning this Cranberry Jello Salad into a gluten-free treat is incredibly easy! The majority of the ingredients are naturally gluten-free. It's important to be mindful of the cherry-flavored gelatin mix you choose. Make sure to select a brand that clearly states it is gluten-free on the packaging like Jell O. By making this substitution you can savor the layers of cranberries, pineapple and pecans with complete confidence, in your gluten-free lifestyle.