Philly Cheesesteak Casserole Recipe: Easy, Cheesy, and Comforting
There are some meals that just feel like comfort food from the very first bite, and this Philly Cheesesteak Casserole is definitely one of them!
If you love the savory combination of seasoned beef, tender peppers and onions, Worcestershire sauce, and plenty of melty provolone cheese, you are going to want to keep this recipe close.
I love recipes that give you all the cozy flavors you crave without requiring a long list of complicated steps. This casserole does exactly that. Everything comes together in one skillet and one baking dish, then the oven takes over.
And that bubbling layer of golden cheese on top? Oh, yes!!
It is hearty, satisfying, incredibly easy to make, and perfect for a weeknight dinner when you want something homemade without spending hours in the kitchen.
Why You’ll Love This Philly Cheesesteak Casserole
There is a lot to love about this easy casserole.
It’s Simple
You only need a handful of everyday ingredients, and the preparation is wonderfully straightforward.
Brown the beef, sauté the vegetables, layer everything into a baking dish, pour over the egg mixture, add cheese, and bake.
That’s it!
It’s Cheesy and Comforting
Eight slices of provolone create a deliciously melty, savory layer throughout the casserole.
As it bakes, the cheese bubbles and develops those irresistible golden edges.
It’s Packed With Flavor
Ground beef brings the hearty base, while bell peppers and onions add sweetness and texture. Worcestershire sauce gives everything a deeper savory flavor, and seasoned salt and garlic round it out beautifully.
It’s Great for Busy Weeknights
This is exactly the kind of recipe you can make when everyone is hungry and you don't want to spend your evening preparing something complicated.
The prep is quick, the oven does the rest, and you end up with a filling dinner that feels much more special than the effort required.
What Does Philly Cheesesteak Casserole Taste Like?
Think of your favorite Philly cheesesteak transformed into a warm, fork-friendly casserole.
You get savory ground beef, tender bell peppers and onions, plenty of melted provolone, and a rich egg-and-cream mixture that helps bind everything together.
The Worcestershire sauce adds a subtle tangy, savory depth that works especially well with the beef.
The finished casserole is rich, cheesy, hearty, and wonderfully satisfying.
And when you pull it from the oven and see that cheese bubbling around the edges, you’ll understand why this recipe disappears so quickly!
Ingredients You’ll Need

