Those ingredients contribute their own benefits, too. Pickles and brine add some good gut-supporting probiotics into the mix (granted, they’re properly fermented pickles). Another note on the pickles: “Not all dill pickles are created equal,” reminds Friedman. “For this recipe, I like to use dill pickles that have a spicy, mustardy flavor. Look for a brine that includes mustard seeds and red pepper flakes.”