Preheat the oven to 350 degrees & spray 1 muffin pan with cooking spray. Set aside. (you can also use muffin wrappers if desired)
In the mixer bowl, cream butter & sugars together.
Beat in pumpkin puree, eggs, and vanilla until smooth.
Add in flour, cinnamon, ground coffee, baking soda, baking powder and salt & beat well.
Spoon the batter into the prepared muffin tin & top with prepared streusel mixture.
Bake 20-25 minutes. Remove & cool in pan.