In a blender, combine rolled oats and chia seeds. Blend until you get a fine powder.
In a large bowl, combine the oat mixture with whole wheat flour, baking powder and salt.
Make a well in the flour mix and add the Greek yogurt, eggs, vanilla extract, and milk into the mixing bowl and stir until just combined.
Let the batter rest for a few minutes to allow the chia seeds to absorb some of the liquid.
Heat a nonstick pan over medium heat. If you do not have a nonstick pan, then make sure to add some oil or butter to the bottom of the pan, 1 tablespoon coconut oil or butter.
Scoop 1/4 cup portions of batter onto the skillet and cook until small bubbles form on the surface, about 1-2 minutes.
Flip and cook the other side until golden brown.
Serve your high-protein pancakes with your favorite toppings such as fresh berries, sliced banana, or a drizzle of peanut butter.