The document describes ProPAN (Process for the Promotion of Child Feeding), a step-by-step tool to identify nutritional problems, determine why they occur, and design and evaluate interventions. It was created to address gaps in quantitative dietary assessment and program design/evaluation. ProPAN guides users through assessment of feeding practices, recommendation development based on findings, intervention planning, and monitoring/evaluation. The document provides examples of how ProPAN has been used in various countries to develop infant and young child feeding programs and evaluate their impact.