Food production is the most important economic activity in Africa and many other developing countries. However, the food production sector is faced with the challenge of high postharvest losses (estimated at 20-25% for root and tubers, 5-15% for cereals and legumes, and >35% for fruit and vegetables in East Africa), poor quality of food supply, limited value addition, limited product diversity, low farm gate prices. There are currently limited interventions in East and Horn of Africa region promoting food processing and proper postharvest practices.