Measure and prepare all ingredients. Turn oven on to 350° F to preheat.
Add all dry ingredients to a bowl (flour, sugar, baking soda, salt, cinnamon, ground cloves, nutmeg, pumpkin pie spice) and combine well.
In a saucepan, melt butter. Add pumpkin puree and applesauce and combine well with a wire whisk.
Add pumpkin puree and applesauce mixture to dry ingredients and mix well by hand with a wire whisk to create cake batter.
Coat a bundt pan with cooking spray. Don't forget to spray the center!
Pour cake batter into bundt pan and make sure to gently tap on counter to even out what will end up being the bottom of the cake.
Bake Pumpkin Applesauce Bundt Cake in a preheated 350° F oven for 60 minutes. Check the cake after 50 minutes by inserting a wooden toothpick in the center of the cake. If the toothpick comes out clean, the cake is done. If not, continue baking for another 5-10 minutes.
Allow the Pumpkin Applesauce Bundt Cake to cool for 20-30 minutes.
Place a large serving dish or cake plate on top of the open side of the bundt pan. Carefully turn the bundt pan and cake plate over to release the cake onto the cake plate.
Dust the top of the cake with powered sugar prior to serving.