Everything's connected. That’s the central theme that emerged as Technomic considered the patterns, hurdles and opportunities that are poised to affect the restaurant and foodservice industry in 2020.

Foodservice industry trends and data observer Technomic looked at a wide range of factors affecting the restaurant industry and compiled a list of its top seven key trends for 2019 and beyond.

Here are three food and beverage menu trends identified by Technomic researchers.

The left side of the menu is evolving with several major themes in mind -- including freshness, health, big flavors and ethnic-inspired offerings.