Intervention period (three weeks): Similar to the introductory period, a serving of either hummus and vegetables or vegetables only will be provided to the children during snack time. The food will be provided daily for three weeks. In the final week of the intervention period, two 24-hour dietary recalls (one weekday and one weekend) will be conducted on the child (parent-report). In addition, one weekend 24-hour dietary recall will be conducted on the parent (self-report). Three dirty diapers will be collected on the child during the final week for microbiome analysis.