With the arrival of the fall gourds, we decided to make a pumpkin ravioli. We really enjoyed this recipe. The first time, we didn't have enough ricotta cheese, so we added some creme fraiche as a substitute (seemed to work fine...). We used egg pasta sheets (available from the Eastern Market Grocery), though wonton wrappers are a good substitute. We put the dollops of batter evenly spaced on the pasta sheet (4x6 = 24 ravioli), laid a second sheet on top, and then cut into individual raviolis using a pasta cutter. A little water on the fingertips and squeezing the edges seemed to seal them just fine. This recipe yielded 144 ravioli and used 12 pasta sheets.
We used a marina di chioggia pumpkin the first time (greenish color, oval shape) and a peanut pumpkin the second time (orangish color with white "peanuts" all over the outside.
The original recipe came from http://theunemployedcook.blogspot.com/2006/03/pumpkin-ravioli-with-sage-...