1 box spice cake mix
1 cup all-purpose flour
1 cup granulated sugar
½ tsp salt
1 cup water
1 cup sour cream
1 cup canned pumpkin
2 tsp vanilla extract
whisk together dry ingredients then add wet and beat on low speed for 2 minutes. bake at 325 for 20-25 minutes. makes about 36 cupcakes.
for the icing i used the decorators cream cheese (which i love!) http://cakecentral.com/recipes/4153/Decorators-Cream-Cheese-Frosting
that i added about 1 tbsp of cinnamon, but you can add more or less to taste.
if you have any other questiong feel free to ask away!