It’s sure to be a new family favorite that’s quick enough to pull off on a weeknight.

Bring a saucepan of water to a boil over high heat.

Cook pasta according to package directions.

A serving of Philly cheesesteak casserole on a turquoise plate, with a glass of sparkling water above it in the top right corner, and another plate with the casserole in the top left corner

Photo:Photographer: Fred Hardy, Food Stylist: Jennifer Wendorf, Prop Stylist: Julia Bayliss

Reserve 1 cup cooking water, then drain the pasta.

Heat oil in a 12-inch cast-iron skillet over medium-high heat.

Add onion and mushrooms; cook, stirring often, until softened and lightly browned, about 5 minutes.

Ingredients for the Philly cheesesteak casserole recipe

Photographer: Fred Hardy, Food Stylist: Jennifer Wendorf, Prop Stylist: Julia Bayliss

Add green and red bell peppers; cook, stirring occasionally, until tender, 8 to 10 minutes.

Transfer the vegetables to a plate.

Do not wipe the pan clean.

A colander with whole grain spiral pasta, and a measuring cup with reserved pasta water

Photographer: Fred Hardy, Food Stylist: Jennifer Wendorf, Prop Stylist: Julia Bayliss

Add ground beef to the drippings in the pan.

Carefully drain fat from the pan.

Stir in Worcestershire, Creole seasoning, onion powder, salt and pepper.

Sliced onion, mushrooms and bell pepper getting fried in a cast iron skillet

Photographer: Fred Hardy, Food Stylist: Jennifer Wendorf, Prop Stylist: Julia Bayliss

Return the vegetables to the pan; stir to combine.

Stir in cream cheese until melted and incorporated, about 1 minute.

Add the reserved 1 cup pasta-cooking water; stir until the sauce is cohesive, about 1 minute.

A cast iron pan with sliced onions, mushrooms, bell pepper and ground beef simmering in a white cream sauce

Photographer: Fred Hardy, Food Stylist: Jennifer Wendorf, Prop Stylist: Julia Bayliss

Fold in the cooked pasta, mozzarella and hot sauce.

Top evenly with provolone slices.

Broil until the cheese is melted and browned, about 3 minutes.

Philly cheesesteak casserole in a cast iron pan after it is cooked in the oven

Photographer: Fred Hardy, Food Stylist: Jennifer Wendorf, Prop Stylist: Julia Bayliss

  • Daily Values (DVs) are the recommended amounts of nutrients to consume each day.

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