Philly Cheesesteak Casserole

Item No. REC11813
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By Ninja Test Kitchen
  • Contains Dairy
  • Contains Wheat
Total Time
40m
Easy
8
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Ingredients

  • 2 tablespoons canola oil
  • 1 large onion, peeled, thinly sliced
  • 1 green bell pepper, thinly sliced
  • 1 tablespoon kosher salt
  • 1 package (8 ounces) button mushrooms, thinly sliced
  • 1 1/2 pounds uncooked shaved steak or chuck roast, thinly sliced
  • 2 teaspoons garlic powder
  • 2 teaspoons onion powder
  • 1/2 teaspoon ground black pepper
  • 1 teaspoon Worcestershire sauce
  • 3 sub rolls, cut in 1-inch cubes
  • 10 slices American or provolone cheese

Instructions

Step 1
Select SEAR/SAUTÉ and set to MD:HI. Select START/STOP to begin. Allow to preheat for 5 minutes. 

Step 2
After 5 minutes, place oil, onion, and pepper into the pot. Cook until vegetables are soft, about 5 minutes. Season with salt. Add mushrooms and cook for another 5 minutes, until mushrooms are soft and have released most of their liquid. 

Step 3
Add shaved steak, garlic powder, onion powder, black pepper, and Worcestershire sauce. Cook for 5 minutes, or until steak is cooked through. 

Step 4
Fold in the cubed sub rolls, allowing them to soak up the juices from the steak. Evenly lay the cheese slices on top of mixture. 

Step 5
Close crisping lid. Select BAKE/ROAST, set temperature to 375°F, and set time to 10 minutes. Select START/STOP to begin. Check frequently to avoid burning the cheese. 

Step 6
When cooking is complete, serve immediately.