1. Preheat oven to 350 degrees. 2. Start out by making the filling and the topping first. For the filling, mix the brown sugar, cinnamon and cocoa powder together. Set aside. For the topping, mix the brown sugar, sugar, AP Flour, cinnamon and chopped pecans together, then cut in cold butter until well combined. Set Aside.3. For the Coffee Cake, combine the oil, eggs, sugars, pumpkin puree, pumpkin spice, salt and baking powder together until well combined. Then add flour. 4. In a 8in pan, pour half of the batter into a well greased cake pan. Next add the filling. Pour the remaining batter over the filling. Top the batter with the Crumble Topping, making sure to push it gently into the batter. 5. Bake at 350 degrees for 40 min. Enjoy!