Poor nutrition among young children is a national health crisis which contributes to obesity and chronic disease later in life. Since children spend so much time in child care, child care providers can help improve the quality of young children's nutrition and foster lifelong healthy eating habits. However, California's family child care home (FCCH) providers receive little training on what and how to feed young children. To address this problem, we developed a self-paced online training on child nutrition in English and Spanish for FCCH providers. Our feasibility study evaluated providers’ satisfaction with the training and ease of use, using an online survey and a 45-minute interview upon completing the training. Providers rated their training experience as excellent, easy to enroll in, and complete. Most providers reported they were somewhat likely to make changes to what and how they feed infants and toddlers. Many recommended adding printed resources and culturally relevant material for future trainings.