Here's a favorite around our house:
1 box devil’s food cake mix
1 15oz can pumpkin

Mix the two ingredients together.
Place batter into muffin pan with papers
(if the batter looks way too thick, its exactly as it should be)
Bake at 400 degrees for 20 minutes.
Makes 12.

Lower in calories and fat. Higher in vitamins, minerals, fiber, and protein.
And did we say they taste amazazazing?