Stove top: Heat in saucepan on low heat. Stir occasionally. Serve when warm. Microwave: heat in microwave safe container until warm. Stir then serve. Refrigerate after opening. After opening, this product has a 10 day shelf life, but can be frozen for an extended period. Serving suggestion: Try our Sabrett “Onions in Sauce” in your next meatloaf or pot roast. Perfect toppings for Sabrett hamburgers and hot dogs.