April 27, 2012 Leek and Potato Soup with Bacon a hearty soup which freezes well and is just 175 calories per serving this recipe yields 6 servings. Ingredients 25g butter 3 rashers streaky bacon , chopped 1 onion , chopped 400g pack trimmed leeks , sliced and well washed 3 medium potatoes , peeled and diced 1.4l hot {Tags: , , , } {More...}