For the filling:
8 oz. cream cheese, softened
1 cup confectioners’ sugar

For the muffins:
3 cups all-purpose flour
1 tsp. ground cinnamon
1 tsp. ground nutmeg
1 tsp. ground cloves
1 tbsp. plus 1 tsp. pumpkin pie spice
1 tsp. salt
1 tsp. baking soda
4 large eggs
2 cups sugar
2 cups pumpkin puree
1¼ cups vegetable oil

For the topping:
½ cup sugar
5 tbsp. flour
1½ tsp. ground cinnamon
4 tbsp. cold unsalted butter, cut into pieces