Step 1

Preheat the oven to 350 degrees.

Step 2

Mix together the cake mix, sugar, oil, water, eggs, pumpkin puree, pumpkin spice, and cinnamon.

Step 3

Stir for 2 minutes until the batter is super smooth.

Step 4

Pour the batter into a greased cake pan and bake until a toothpick comes out mostly clean.

Step 5

For a 9x13 pan, bake for 25-30 minutes

Step 6

For a 10inch bundt cake, bake for 30-40 minutes

Step 7

Allow the cake to cool for 10 minutes then remove from the pan to a cooling rack to cool completely.

Step 8

Top with powdered sugar, vanilla icing, or cream cheese frosting.