Almost everyone likes to eat out at least now and then: 90% of consumers say they enjoy going to restaurants, according to National Restaurant Assoc. (NRA) research. But that doesn’t mean that consumers are satisfied with the status quo. What they expect from the foodservice experience is constantly changing, and savvy restaurant operators and the food and beverage companies that supply them should be prepared to shift gears in response to that. Presenters and exhibitors at the NRA show in Chica…