Pumpkin Cream Cheese Muffins

Ingredients:

For the filling:

8 oz. cream cheese, softened
1 cup powdered sugar

For the muffins:

3 cups all-purpose flour
1 teaspoon ground cinnamon
1 teaspoon ground nutmeg
1 teaspoon ground cloves
1 tablespoon plus 1 teaspoon pumpkin pie spice
1 teaspoon salt
1 teaspoon baking soda
4 large eggs
2 cups sugar
2 cups pumpkin puree (see Note)
1¼ cups vegetable oil

For the topping:

½ cup sugar
5 tablespoons flour
1½ teaspoons ground cinnamon
4 tablespoons cold unsalted butter, cut into pieces

Directions: