Why This Once Overlooked Grocery Store Aisle Is Now All The Rage - Chowhound

CandyRetriever/Shutterstock Food trends come and go. Fondue was all the rage in the 1970s, and quiche hit the 1980s harder than a dry-rotted shoulder pad. And just ask any elder millennial if they have a bacon pun T-shirt or sriracha keychain tucked in the back of their closet and watch them crumble. In recent years, however, a new food trend has taken over grocery store aisles: pickles. One could say pickles are…