Method and apparatus for product enrichment

A method for enriching a processed agricultural commodity includes the initial step of preparing a liquid enrichment solution. The solution is continuously mixed in a measured flow of supply water and thence the enriched supply water is mixed with a measured amount of flour to produce a dough which is uniformly enriched. The enrichment injection system of the present invention includes a tank for the preparation of the enrichment solution with a delivery pipe extending from a drain therein to delivery the solution to a fluid mixer. A water supply line provides water to the fluid mixer, and flow meters are interposed on both the delivery pipe and the water supply line. A flow control valve is interposed in the delivery pipe and connected to an electronic controller to selectively adjust the flow of enrichment solution to the fluid mixer to achieve the desired mixture of water and enrichment solution.