In a bowl combine your cake mix and pumpkin, this worked better working it together with a spatula than a whisk.
Now you will need to have the batter in a piping bag to pipe into the doughnut molds. I stuck a gallon ziplock bag down into a beer stein and filled it that way. It worked out perfectly!
Cut a good size hole into the Ziploc and pipe into the doughnut pans.
Now this made 18 doughnuts for me, I started out filling not as full but then ended up adding ot them to make the molds fuller.
Bake for about 9-11 minutes keeping an eye on them to raise and be done all the way through, I tore one to make sure it wasn't too doughy in the middle.