I was watching a cooking show about Philly Cheesesteaks and figured I could do them as a casserole. So, here it is. My boyfriend loves it! It takes a little time but is well worth it.
Step: 1
Preheat oven to 350 degrees F (175 degrees C).
Step: 2
Heat 1 tablespoon olive oil in a skillet over medium-low heat; add the bell pepper and onion to the skillet; season with 1/2 teaspoon salt, 1/2 teaspoon garlic powder, and 1/4 teaspoon pepper and cook until soft, about 20 minutes; set aside.
Step: 3
Pour 1 tablespoon olive oil into the skillet and raise the heat to medium; add the sliced steak to the hot oil until; season with 1/2 teaspoon salt, 1/2 teaspoon garlic powder, and 1/4 teaspoon pepper and cook until no longer pink, about 5 minutes. Remove from heat immediately.
Step: 4
Arrange the bread cubes in the bottom of a 9x13 dish. Layer the steak on the bread and then layer the pepper and onion mixture atop the steak; set aside.
Step: 5
Melt the butter in a saucepan. Whisk in the flour to make a paste. Pour in the beer, whisking continually until there are no lumps. Stir in the 1 1/2 teaspoons black pepper, 1 teaspoon garlic powder, parsley, onion powder, 1/2 teaspoon salt, paprika, Worcestershire sauce, soy sauce; stir. As the mixture thickens, pour in the milk. Add the Monterey Jack cheese and American cheese; stir until the cheese is melted. Pour the mixture over the assembled ingredients in the 9x13 pan. Top with provolone cheese slices.
Step: 6
Bake in preheated oven until the provolone cheese melts, about 20 minutes.
Per Serving: 693 calories; protein 34.8g; carbohydrates 43.5g; fat 40.6g; cholesterol 108.7mg; sodium 1497.3mg.