Created by KittenCal on November 5, 2011
Step 1: Preheat oven to 350 degrees F, then set oven rack to second-lowest position.
Step 2: Line 12 regular-size muffin tins with paper liners.
Step 3: In a large bowl using an electric mixer beat together cake mix with mayonnaise, water, eggs and cinnamon for about 2 minutes on medium speed.
Step 4: Divide the batter between the muffin tins.
Step 5: Bake for about 15-20 minutes or until the cupcakes test done.
Step 6: Cool for 10 minutes in pan then remove to a rack to cool completely.
Step 7: Frost with desired frosting.