To assemble a gluten-free version of this recipe you can easily switch out regular pasta, for your favored gluten-free alternative. Most grocery stores offer a variety of options like rice pasta, corn pasta or chickpea pasta that are free from gluten. Just make sure to direct to the cooking instructions on the package of your selected gluten-free pasta as they may have various cooking times approximated to traditional wheat-based pasta. By making this substitution you can yield "The Best Pasta Salad" without any troubles, with gluten while still savoring all the savors.