Substances:
- * 2 cup all reason flour
- * 2 1/2 teaspoon baking powder
- * 1/2 teaspoon baking soda
- * 1/2 teaspoon salt
- * 1 1/2 teaspoon flooring cinnamon
- * 3/4 teaspoon flooring ginger
- * 3/4 teaspoon flooring nutmeg
- * 1/4 teaspoon flooring clove
- * 1/2 cup buttermilk (ideally complete buttermilk)
- * 1 1/4 cup pumpkin puree
- * 1 teaspoon pure vanilla extract
- * 1 cup (2 stick) unsalted butter, room temperature
- * 1 1/2 cup unlit or light brown sugar tip: either unlit or light brown
