In a medium-sized bowl, whisk the egg and pumpkin puree together.
Add in the oat flour, cottage cheese, vanilla, maple syrup and cinnamon. Mix together.
On medium-high heat, add cooking spray, oil or butter to a medium frying pan. Using a large spoon or an ice cream scoop, place about 1/4 cup of the pancake batter on the pan and repeat until you have 3 or 4 pancakes, making sure they are evenly spaced out.
Cook the pancakes for 2-3 minutes on each side, or until lightly golden brown. Remove from the pan and repeat this process until you have used the entirety of the batter and all the pancakes are made.
Serve immediately with maple syrup, a dollop of Greek yogurt and a sprinkle of cinnamon. You can also refrigerate or freeze them for later. Enjoy!