In a medium bowl, whisk together the oat flour, Greek yogurt, 1 large egg, baking powder, cinnamon, and vanilla extract until a smooth, thick batter forms.
Heat a large non-stick skillet over medium heat and lightly coat with cooking spray.
Pour the pancake batter into the skillet to form three medium pancakes and cook for 3-4 minutes per side until golden brown.
While the pancakes cook, whisk the remaining 2 large eggs with the egg whites, sea salt, and black pepper in a separate bowl.
Remove the pancakes from the skillet and set aside; melt the ghee in the same skillet over medium-low heat.
Add the egg mixture to the skillet and cook, stirring gently, until the eggs are soft, fluffy, and just set.
Serve the warm pancakes alongside the scrambled eggs for a complete, protein-rich meal.