Preheat waffle iron.
In a large bowl mix together pumpkin, pancake mix, milk, and pumpkin pie spice until well combined.
Pour in chopped bacon and stir in.
Depending on the size of your waffle iron, you use about 1/3 of batter for each waffle.
Pour batter into the greased, hot waffle iron.
Cook for about 3 minutes then remove to a plate. Repeat until you use all the batter.
Meanwhile, in a small saucepan heat the maple syrup over medium low and stir in cinnamon.
Heat for a few minutes until warmed.
Serve the warm syrup on the side and let everyone drizzle some on top of their pumpkin waffles. Enjoy!