A bento box is awesome for picky eaters because you can include a variety of foods. We use the Bentgo kids lunch box, which has 5 compartments. I try to include things I know my daughter loves, things she sometimes will eat, and at least one food she typically rejects. This allows me to continue exposing her to different foods without worrying that she’ll go hungry. The ability to include a variety of foods is what makes bento boxes ideal for picky toddlers!