Fermented foods are up 149% in restaurant, the biggest food trend of 2018. In 2019, restaurants should expect customers to be seeking probiotic, fermented foods all year long advises Upserve, the restaurant management company. The funkier, the better. Traditional fermented food like sauerkraut actually saw an 18% decline in restaurants. Americans are craving more adventure on their plate, so kombucha and kimchi are selling well. Also a growing trend: plant-based items.

Read more (Upserve Restaurant Insider)