Pumpkin waffles

I made these: http://pumpkinwaffles.wordpress.com/ultimate-pumpkin-waffle-recipe/

They are awesome. I had a container of pumpkin that was about 1.5 cups, so I multiplied the recipe by 1.5. I also didn't grease the waffle iron because mine doesn't seem to need it. And we added some chopped walnuts. Other than that I followed the recipe exactly. They were spicy and not too sweet, which was nice.