Pumpkin Spice Cake

Ingredients

• 1 (18.25 ounce) box spice cake mix*
• 3 eggs
• 1/2 cup vegetable oil
• 1 (15 ounce) can pure pumpkin

Instructions

1. Heat oven to 350 degrees F. Grease a 13 x 9 inch baking pan.
2. Mix all the ingredients.
3. Pour into prepared baking pan.
4. Bake for 35 to 40 minutes.
5. Frost with cream cheese frosting, or leave plain and serve with whipped cream.

Notes

* 18.25 ounce boxes of cake mix have been replaced by 16.5 ounce and 15.25 ounce boxes. To compensate for the volume loss in a 16 ounce box, whisk 6 tablespoons all-purpose flour into the dry cake mix before proceeding with the recipe. To compensate for the volume loss in a 15.25 ounce box, add 1/2 cup + 3 tablespoons all-purpose flour and 1/4 teaspoon baking powder.

Nuts and raisins may be added to the batter if desired.