Pre-heat cast iron (or large normal) skillet over medium heat. Pour in olive oil.
Dice potatoes and add to the pan, topping with the salt and garlic powder to taste.
Toss in the green onion and cook until just barely crispy. Remove from heat.
Place the skillet back onto the heat, and add the bacon and sausage (chopped up) and cook until fully crispy or to your liking.
Remove that from the heat, and re-add the potatoes and let them crisp fully in the bacon and sausage fat. Re-introduce the bacon and sausage and mix.
Top with the egg whites, mix, and cook until fully cooked.
Seperate 3 small divets in the skillet and crack the eggs in them. Cover and cook.
Top with pepper and your favourite shredded cheese.
Serve and enjoy!