This document summarizes a project funded by IFAD that promoted the production of micronutrient-rich small fish and orange flesh sweet potatoes in Dinajpur, Bangladesh. The project introduced carp-mola polyculture in ponds and rice fields to increase small fish production. It also distributed sweet potato vines to farmers and provided training on cultivating orange flesh varieties. As a result of these efforts, small fish contribution to total fish production increased from 4.6% to 29% between 2010-2012. One farmer case study showed successful cultivation of both small fish and orange flesh sweet potatoes, with production reaching 84 kg across three varieties. The project helped improve local diets and incomes through the adoption of nutrient-rich