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–+ servings

Philly Cheesesteak Casserole

All the flavors of a classic Philly cheesesteak packed into an easy baked casserole with tender steak, sautéed peppers and onions, creamy sauce, and melted provolone cheese.
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Prep Time 20 minutes
Cook Time 30 minutes
Total Time 50 minutes
Course Dinner
Cuisine American
Servings 8
Calories 512 kcal

Ingredients
  

  • 12 ounces egg noodles
  • 2 tablespoons olive oil divided
  • 1½ pounds sirloin steak thinly sliced
  • 1 teaspoon salt divided
  • ½ teaspoon black pepper
  • 1 tablespoon butter
  • 1 large green bell pepper diced
  • 1 large red bell pepper diced
  • 1 medium yellow onion diced
  • 3 cloves garlic minced
  • 2 tablespoons all-purpose flour
  • 1½ cups beef broth
  • 1 tablespoon Worcestershire sauce
  • 8 ounces cream cheese softened and cubed
  • 8 slices provolone cheese
  • Fresh parsley for garnish optional

Instructions
 

  • Preheat the oven to 375°F. Spray a 9×13-inch baking dish with nonstick cooking spray.
  • Cook egg noodles according to package directions until al dente. Drain and set aside.
  • Heat one tablespoon of olive oil in a large skillet over medium-high heat. Season the steak with half a teaspoon of salt and the pepper. Sear in batches for one to two minutes per side. Remove to a plate.
  • Add the remaining olive oil and butter to the skillet. Sauté the bell peppers, onion, and remaining salt for five to six minutes until tender and slightly caramelized.
  • Add the garlic and cook for one minute.
  • Sprinkle flour over the vegetables and stir for one minute. Gradually add the beef broth and Worcestershire sauce, stirring constantly. Simmer for two to three minutes to thicken.
  • Reduce heat to low and stir in the cubed cream cheese until melted and smooth.
  • Remove from heat. Add the cooked noodles and seared steak. Toss to combine.
  • Transfer to the prepared baking dish. Top with provolone cheese slices, overlapping to cover the surface.
  • Bake for 20 to 25 minutes until the cheese is melted and bubbly.
  • Let rest for 5 minutes before serving. Garnish with fresh parsley if desired.

Notes

  • Cook the pasta one to two minutes less than the package suggests to prevent mushy noodles after baking.
  • Sear the steak in batches to get proper browning. Overcrowding the skillet causes the meat to steam.
  • Cut cream cheese into small cubes for faster, smoother melting into the sauce.
  • This casserole can be assembled up to 24 hours ahead and refrigerated before baking.
  • Add five to ten extra minutes to the bake time.
  • Sliced mushrooms can be sautéed with the peppers and onions for an added layer of flavor.

Nutrition

Serving: 310gCalories: 512kcalCarbohydrates: 36gProtein: 32gFat: 26gSaturated Fat: 13gCholesterol: 128mgSodium: 784mgPotassium: 548mgFiber: 2gSugar: 4gVitamin A: 1085IUVitamin C: 38mgCalcium: 248mgIron: 3mg