Sweet Potatos make nice potage

A friend of mine gave me a nice receipe for our dinner tonight.It is "potage" made from sweet potatos. This is very new to me.Potatos, pompukins and beans are very familiar and popular ingredients for potage but not sweet potatos.I tried this receipe this evening. Steam sweet potatoes and fry minced onions.Put both of them into a food processor and make it until it gets into smooth paste. Put it into a deep pan and add some soup cubes, milk and cream. Stir until it makes into soft and creamy soup. Very simple, tasty and just right for autumn dish.