Step 1: Prepare the Beef and Vegetables
- Sear the beef: Heat 2 tablespoons of olive oil in a large skillet over medium-high heat. Add the thinly sliced sirloin steak and cook until browned, about 3-4 minutes per side. Remove the beef from the skillet and set aside.
- Sauté the vegetables: In the same skillet, add the sliced onion and bell pepper. Cook until softened, about 5 minutes. Add the minced garlic, dried oregano, dried thyme, salt, and black pepper. Cook for an additional 1 minute until fragrant.
Step 2: Make the Sauce
- Combine beef and vegetables: Return the cooked beef to the skillet with the onions and peppers. Stir to combine.
- Add broth and Worcestershire sauce: Pour in the beef broth and Worcestershire sauce. Bring to a simmer and cook for 3-4 minutes, allowing the sauce to slightly thicken.
- Mix in sour cream: Stir in the sour cream until fully combined and smooth.
Step 3: Assemble the Casserole
- Preheat oven: Preheat your oven to 375°F (190°C).
- Combine with pasta: In a large bowl, combine the beef and vegetable mixture with the cooked egg noodles. Stir until evenly mixed.
- Transfer to baking dish: Pour the mixture into a greased 9×13-inch (23×33 cm) baking dish.
- Add cheese: Sprinkle the shredded provolone cheese and cheddar cheese evenly over the top of the casserole.
Step 4: Bake the Casserole
- Bake: Cover the baking dish with aluminum foil and bake in the preheated oven for 20 minutes.
- Uncover and finish baking: Remove the foil and bake for an additional 10 minutes, or until the cheese is melted and bubbly and the casserole is heated through.
Step 5: Serve
- Garnish: If desired, sprinkle with chopped fresh parsley for a burst of color and flavor.
- Serve: Enjoy the Philly Cheese Steak Casserole warm, straight from the oven. It pairs well with a simple green salad or steamed vegetables.
Tips and Tricks
- For added flavor: Consider adding sautéed mushrooms or a splash of hot sauce to the beef mixture.
- Make it ahead: You can prepare the casserole a day in advance. Just cover and refrigerate until ready to bake. You may need to add a few extra minutes to the baking time if baking straight from the fridge.
- Customize: Feel free to use different types of cheese or add other vegetables like jalapeños for a bit of heat.
Conclusion
Philly Cheese Steak Casserole is a hearty and satisfying dish that combines the classic flavors of a Philly cheese steak with the convenience of a casserole. With tender beef, flavorful vegetables, and gooey melted cheese, it’s a comforting meal that’s perfect for any occasion. Enjoy this easy and delicious twist on a beloved classic!
Feel free to adjust the ingredients and seasonings to suit your taste preferences. Enjoy your flavorful and comforting casserole!