Add the oats to a food processor or blender. Blend until the oats turn into a powder resembling flour.
Next, add the liquid egg whites, cottage cheese, baking powder, sweetener, and vanilla to the blender with the oat flour.
Blend the ingredients well. The texture should resemble traditional pancake batter.
Heat a nonstick griddle or nonstick fry pan over medium heat.
Spray the pan or skillet with non-stick spray or coat with a small amount of butter.
Using a ¼ measuring cup, ladle the mix onto the skillet or pan. Cook until bubbles form and the edges are dry, 1 to 2 minutes. Flip and cook until lightly browned on the other side. Repeat with remaining batter.
Serve with syrup or toppings of choice.