Sweet Potato Casserole Cupcakes on BakeSpace.com

Ingredients

• 2 cups flour, all-purpose
• 1 teaspoon baking powder
• 1 teaspoon baking soda
• 1 teaspoon salt
• 1 teaspoon ground cinnamon
• 1 teaspoon ground ginger
• 1/4 teaspoon freshly grated nutmeg
• 1/4 teaspoon ground allspice
• 1 cup packed light-brown sugar
• 1 cup granulated sugar
• 1 cup unsalted butter, melted and cooled
• 4 large eggs, lightly beaten
• 15 ounces sweet potato puree