5 Ways to Get Your Kids to Ditch the Happy Meal

"First off, a lot of times they'll grow out of [picky eating]. Usually by the age of 6, they're not quite as picky. But it depends on growth spurts and other things that may be going on with the child's life," Dr. Dubost says. "The point is to continually keep trying. Don't give up. Sometimes it can take up to 10 times to be introduced to the food before they like it."