The present invention relates to a processing method to manufacture colostrum liquid from the bovine colostrum. Further, it relates to utilization of colostrum powder in making a liquid colostrum composition. Further, it relates to the liquid colostrum composition, which includes colostrum milk powder, instant skim milk powder, sugar, pectin, lactic acid, citric acid, sodium citrate, potassium sorbate, and water. This composition is prepared in multiple flavors such as peach and strawberry flavor.