Preheat a skillet over medium high heat
Add breakfast sausage to the hot skillet and brown and crumble. Drain, then place sausage back onto the skillet.
Scramble the eggs. Combine eggs and milk in a mixing bowl and whisk. Pour into the hot skillet with the sausage and scramble.
Add drained diced potatoes into a small mixing bowl and toss with salt and pepper. Add to the skillet and cook for 5 minutes.
Add cheese and stir until melted.
Unroll pie crusts onto a wooden cutting board and stack on top of each other.
Use the lid of a mason jar or a biscuit cutter to cut circles into the pie.
Scoop 2 tbsp of egg filling onto one side of the pie circle. Fold in half and use a fork to crimp and seal the edges.
Brush empanadas with melted butter and sprinkle a pinch of pepper over the top. Add to the air fryer and cook for five minutes, at 320 degrees F, using air freyr setting. . Serve warm and enjoy!