Preheat the oven to 400 degrees and line a baking tray with parchment paper.
Poke your sweet potato all around with a fork and lightly coat your sweet potato all over with oil. Cook for 40-45 minutes or until it is soft when you poke it with a fork.
Let the sweet potato cool (10-15 minutes).
In a food processor or high speed blender, add all of the ingredients and blend until smooth.
Coat the base of your waffle maker all over with an oil spray (I like to use coconut oil spray).
Add the batter to the waffle maker and cook for 4-7 minutes. Flip waffle maker half way.
Remove the waffle from the waffle maker + top with granola + some maple syrup + ENJOY!