Mix "Promine"-D, hydrolyzed vegetable protein, and seasonings together in a Hobart-type mixer (or equivalent) using a flat beater at 2nd speed. Melt hydrogenated vegetable oil and lecithin together, add this to the dry mixture, and blend for 15 to 20 minutes, to make mixture plastic. Add the cold water with the food coloring and continue blending until the emulsion is smooth. To remove any excess of air from the mixture either use a vacuum mixer or draw a vacuum on the finished emulsion. This procedure prevents the possible bursting or shriveling of the casings during cooking. Stuff the mass into casings, tie-off, and cook them in steam at 212'F for 30 minutes. Chill in cold water for about 10 minutes and refrigerate.
地址：山东省烟台市开发区南昌大街48号
