Empty soup into a saucepan. Gradually add one can of cold water (or 1/2 milk 1/2 water for extra richness) stirring constantly. Heat the soup to serving temperature. Do not boil or overheat as this impairs the quality. Microwave Category E: 800W): Pour contents into a microwave dish and stir in one can of cold water (or 1/2 milk 1/2 water for extra richness). Microwave for 2 1/2 mins on full power, stir and microwave for a further 2 1/2 mins. Leave to stand for 1 min. Cooking instructions So share a warming moment with a crusty piece of bread or whip up a sauce to have with some pasta - however you enjoy it, it's always great. Ingredients If you’d like to find out more, take a look at our guide below to five fantastic ways to eat condensed soup: Here at Campbell’s our range of delicious condensed soups have been a firm favourite among soup lovers for decades. As well as proving a hit on their own, our soups have also gained steam with savvy cooks as recipe enhancers.