Originally Posted by HomebrewMTB
There is the Dogfish Head recipe for Punkin Porter in the book Extreme Brewing. The recipe is available in various locations on the interwebz.
My wife did this for her first brew last fall, it turned out awesome and was a really easy recipe. The book is full of extract clones of a bunch of popular beers. I do A/G but enjoy doing these every once and a while. Worth the 5$ I paid on amazon for it at the time.