Philly Cheesesteak Casserole

Step 4: Prepare the Base

1. If using bread cubes, lightly toast them in the oven or on a skillet to prevent sogginess.
2. Spread the bread cubes (or cooked rice/pasta) evenly in the prepared casserole dish.
3. Pour over 1/2 cup beef broth to moisten the base.

Step 5: Layer the Casserole

1. Spread the sautéed vegetables over the bread base.
2. Layer the cooked beef on top of the vegetables.
3. In a small bowl, mix cream cheese and mayonnaise until smooth, then spread it evenly over the beef.
4. Sprinkle shredded provolone or mozzarella cheese generously on top.

Optional: Add extra shredded cheese between layers for an even cheesier dish.

Step 6: Bake to Perfection

1. Cover the casserole with aluminum foil and bake for 20 minutes.
2. Remove the foil and bake for an additional 10–15 minutes until the cheese is melted, bubbly, and slightly golden.

Step 7: Serve and Enjoy

1. Let the casserole rest for 5 minutes before serving.
2. Cut into squares and serve hot.

You can garnish with fresh parsley or sliced green onions for a pop of color and freshness.

Tips and Variations

• Spicy Twist: Add sliced jalapeños or a dash of hot sauce to the beef for a little kick.
• Vegetarian Version: Replace beef with sliced mushrooms or plant-based beef strips.
• Make-Ahead: Assemble the casserole a day ahead, cover it tightly, and bake the next day.
• Extra Crunch: Top with toasted breadcrumbs mixed with a little butter before baking for a crunchy topping.

Why You’ll Love This Casserole

This Philly Cheesesteak Casserole is:

• Easy to prepare: No need to grill sandwiches individually.
• Family-friendly: One dish satisfies everyone.
• Customizable: Switch up vegetables, cheese, or base to suit your taste.
• Meal-prep friendly: Leftovers store well in the fridge for up to 3 days and freeze beautifully.

Whether it’s a weeknight dinner or a comfort food craving, this casserole brings all the flavors of a classic Philly cheesesteak into a warm, cheesy, and satisfying dish. Your taste buds (and your stomach) will thank you.

If you want, I can also make a shortcut version with even fewer steps and ingredients but the same rich Philly cheesesteak flavor—it’s perfect for when you’re in a hurry.

Do you want me to do that?