1 box yellow cake mix
1 can pumpkin (15 ounce)
1 bag cinnamon chips
Mix all cake mix & pumpkin till smooth; next add cinnamon chips & mix.
Pour into muffin pan (12 muffins)...bake @ 350 for 25 - 30 minutes (or until you can pull a toothpick out clean).
NOTE: I always get asked if you mix the cake mix and the answer is no you just put the above three ingredients together and follow the rest of the directions.