I have tried many recipes and non are quite the same as JA pumkin soup. As mentioned a combo of a few things made the closest version. I don't like any sweetness (ha) to mine so regular pumkin or can pumpkin is out for me. Even butternut can be too sweet for me. Don't like nutmeg either. Here is the best recipe I have found so far:
http://jsprat.wordpress.com/2012/02/...with-spinners/