This document outlines an approach called INGENAES for integrating nutrition within agricultural extension systems. INGENAES works in multiple countries to help extension services better address nutrition. It provides a competency framework to help extension workers improve nutrition knowledge, attitudes and skills. It also offers a "menu of options" including reflection frameworks, tip sheets, and case studies that extension services and workers can use to strengthen their nutrition programming. The goal is to help extension services improve diets, food security and nutrition outcomes in a sustainable way.