This report provides recommendations for decision makers and donors about where more research and investment is needed to bridge existing evidence gaps and reshape food systems to improve health and nutrition. You can learn more about five priority areas for future research. The report summarizes key takeaways and distills recommendations based on an Food Systems and Nutrition E-consultation held in 2019. The event, hosted by USAID and USAID Advancing Nutrition, invited academics, donors, implementers, private-sector actors, and other stakeholders to respond to an evidence review published by the Feed the Future Innovation Lab for Nutrition at Tufts University.