Cauliflower, the cruciferous vegetable being used as a low-carb option for pizza crusts, rice, pasta and more, is also becoming a tried-and-true replacement for meat in spicy appetizers. Last winter, cauliflower wings were in the Adoption stage of Datassential’s menu adoption cycle, meaning that they were gaining traction in foodservice but were still seen as somewhat unusual, appearing in venues such as specialty retailers and progressive fast-casual chains.