Butterscotch Pumpkin Pudding Cake

Preheat oven to 300 degrees F (150 degrees C). Spray a 10-inch fluted tube pan (such as a Bundt®) with cooking spray.

Mix white cake mix pumpkin butterscotch pudding mix eggs water canola oil and pumpkin pie spice in a bowl until all ingredients are thoroughly combined and the batter is smooth. Pour batter into prepared cake pan.

Bake in the preheated oven until a toothpick inserted into the center of the cake comes out with moist crumbs about 1 hour and 10 minutes. Let cake cool in the pan for 15 minutes before inverting onto a serving dish to remove cake from pan.