MCCORMICK MUSHROOM GRAVYPreparation instruction: Mix 1 cup cold water Directions 1. Stir water gradually into Gravy Mix with whisk in small saucepan. 2. Stirring frequently, cook on medium heat until gravy comes to boil. Reduce heat and simmer 1 minute. (Gravy will thicken upon standing). Serve over beef, pork, hot meat sandwiches or mashed potatoes.