This year is poised to be the year of the pickle. According to the Pinterest Predicts 2025 report, searches for pickle margaritas are up 100 per cent. Fried pickle dip, pickle de gallo, pickle fries and pickle cake are also piquing people’s interest. But pickle-loving content creators are taking the tangy, shelf-stable food in an even more unlikely direction than pickle cupcakes — by adding glitter.