Name: Pumpkin S'mores Cupcakes
Prep time: 30 min
Yield: 12 cupcakes
Ingredients: 2 tablespoons unsalted butter, (melted); 1/2 cup graham cracker crumbs; 1 1/3 cups loosely packed brown sugar; 1 large egg; 2 teaspoons vanilla extract; 1/2 cup unsalted butter, (melted and cooled); 3/4 cup pumpkin puree; 1 1/4 cups all-purpose flour; 1 teaspoon baking soda; 1 teaspoon baking powder; 1/4 teaspoon salt; 1/2 teaspoon pumpkin pie spice; 1/2 cup milk; 4 ounces chopped milk chocolate; 2 tablespoons heavy cream; 4 large egg whites; 1 cup granulated sugar; 1/4 teaspoon cream of tartar; 1 teaspoon vanilla extract