The BEST pumpkin muffins ever

This recipe was given to me by a friend and is the perfect way to use up some of my stockpile cake mixes. I used a carrot cake mix and these are to die for! Even the boys loved them....they were moist for a week and maybe longer but we ate them all.

1 box of cake mix (I used carrot but spice would be good too!)
1 egg
1 can of pumpkin (the small size)
1 shot of oil
1 egg

Mix all together and put into muffin tins. Sprinkle with nuts if desired. Bake at 350 until a toothpick in the center comes out clean. Mine only took about 20 minutes. Let me know if you try them!!