Make the cinnamon syrup in a small saucepan over medium-high heat by stirring the white sugar, brown sugar, flour, and cinnamon until well-mixed.
Add the water and vanilla and stir occasionally until boiling. Boil for a few minutes, stirring until it thickens. Remove from heat and set aside until needed.
Prepare the batter by combining the Bisquick pancake mix, brown sugar, cinnamon, nutmeg, and clove in a large bowl.
Mix the milk, pumpkin puree, and eggs until well combined. Add it to the dry ingredients and mix well (there should be some lumps).
Cook the pumpkin pancakes by heating a teaspoon of butter in a skillet or griddle over medium heat. Once hot, add a ladle full of pancake batter to the pan and cook for a few minutes; once you see bubbles forming on top of the pancakes, flip.
Cook for another 1-2 minutes until done.
Serve with butter and fresh hot cinnamon syrup. Enjoy!