This Sweet Treat's Popularity on TikTok Is Causing a Pistachio Shortage Dubai chocolate’s popularity in all forms, from candy bars to sundaes to eating it out of a tub like peanut butter, has led to an international pistachio shortage. Previous Article We Tried Dozens of Eco-Friendly Yoga Mats. These Are the Best. Next Article 3 Marketing Trends You Need to Capitalize on Now Before Your Competition Beats You to It