Slice the meat into thin "patty" pieces. You can cook the steak first, then slice it if you use it for your sandwich.

Use Worcestershire sauce, salt, pepper, and garlic powder to season the steak on both sides.

In a skillet, saute the butter and onions over medium heat until caramelized.

Add the steak to the skillet and melt a tablespoon of the butter over medium-high heat. Cook until well done, a few minutes on each side. Take out of the pan and place aside.

Crack eggs into a skillet after heating butter in a nonstick pan or griddle over medium-low heat. Cook until the consistency you want is achieved.

Spread a little butter on a freshly toasted bagel if preferred. Add a slice of cheese to the bottom of each bagel. Add the steak to the bottom bagel, then top with fried onions, an egg, and cheese.

Top the bagel sandwiches with the topping and serve warm.