Pistachios, once a niche nut – at least on the global scene – are now a ubiquitous component of everything from lattes and chocolate bars to ice creams and cocktails. Americans consumed 225,000 tonnes of pistachios in 2024 – more than any other country. Viral hits like “Dubai Chocolate” drove $22m in sales in just three months. This has fuelled shortages and strained supply chains from Turkey to California.