- Preheat oven to 375°F. Grease or butter parchment paper lined 9-inch cake pan or 7-inch loaf pan. 
- In a medium bowl, combine the dry ingredients. Whisk together flour, cinnamon, nutmeg, cloves, baking soda, baking powder, and salt. 
- In a large bowl or the bowl of a stand mixer, cream butter and sugar with a hand mixer or spatula, until light, fluffy, and well combined. 
- Mix in eggs, one at a time until well incorporated. 
- Fold in applesauce, apples and mashed potatoes. 
- Add the dry ingredients mixture and gently mix until all dry ingredients are just mixed in. 
- Pour cake batter into the prepared baking dish. 
- Bake for 30-40 minutes or until a toothpick inserted comes out clean. Cool on a wire rack.