Pumpkin Pie Cupcakes

Name: Pumpkin Pie Cupcakes
Prep time: 25 min
Cook time: 25 min
Total time: 50 min
Cuisine: American
Ingredients: 2 1/4 cups all-purpose flour; 1 teaspoon ground cinnamon; 1/2 teaspoon ground nutmeg; 1/2 teaspoon ground ginger; 1/2 teaspoon ground cloves; 1/2 teaspoon ground allspice; 1/2 teaspoon salt; 1 tablespoon baking powder; 1/2 teaspoon baking soda; 1/2 cup butter (softened); 1 cup white sugar; 1/3 cup brown sugar; 2 eggs (room temperature); 3/4 cup milk; 1 cup pumpkin (canned pumpkin puree); 2-1/2 cups pumpkin (canned pumpkin puree); 2 eggs; 2 tablespoons cornstarch; 1 cup sugar; 1 cup heavy cream; 1 teaspoon cinnamon; 1 teaspoon nutmeg; 1/2 cup unsalted butter (room temperature); 3-4 cups powdered sugar; 2 teaspoons pumpkin pie spice; 1 unrolled pie crust; 2 tablespoons pumpkin pie spice