An estimated 165 million children worldwide suffer from chronic undernutrition which leads to compromised physical and cognitive development and prevents them from reaching their full potential. Nutrition-sensitive agricultural interventions that aim to increase dietary diversity, empower women and include an educational behaviour change component focused on nutrition and hygiene are a promising and sustainable approach to addressing undernutrition. However, evidence on the impact of such interventions is still scarce due to a lack of rigorous long-term evaluations.