2) Preheat the griddle or griddle pan to medium heat.
3) Once the steak is marinated take it out of the refrigerator and set aside so the meat can rise to room temperature, about 5 to 10 minutes. Remove steaks from plastic bag and dry steaks off with paper towels. Brush with oil season with salt and freshly ground black pepper and place on the griddle. Cook for 5 minutes on each side for medium rare. Once cooked let it rest for 10 minutes. Place on serving plates.
4) In a medium skillet, add butter, onions and mushrooms. Saute until golden brown, about 5 minutes. Place into bowl and set aside. In the same skillet add 2 tbs of oil. Crack the eggs over the skillet and fry. Once ready place mushrooms, onions and eggs on top of the steaks and serve.