There’s something magical about a Philly cheesesteak casserole that calls out to your taste buds, like a cheesy siren song. Imagine layers of tender beef, gooey melted cheese, and sautéed peppers all snuggled together in a warm, comforting embrace. This dish is not just a meal; it’s a culinary hug that warms you from the inside out. Perfect for those weeknights when you want to impress without breaking a sweat, this casserole will have your friends and family singing your praises. For more inspiration, check out this cheesy beef wraps recipe.

I remember the first time I made this dish for a gathering; the moment I pulled it from the oven, my friend Greg practically swooned. It was love at first sight! The aroma wafting through the house had everyone drifting into the kitchen like moths to a flame. It’s perfect for game nights, cozy dinners, or whenever you want to feel like a rock star in the kitchen without any of the hassle.
Why You'll Love This Recipe
- This amazing Philly cheesesteak casserole offers effortless preparation and bold flavors that pack a punch
- Its vibrant colors and aromas make it visually stunning on any dinner table
- Perfectly versatile for parties or weeknight dinners, this dish is sure to be a crowd-pleaser
When I first served this casserole, my cousin Derek proclaimed it “life-changing.” The memory still makes me chuckle.
Essential Ingredients
Here’s what you’ll need to make this delicious dish:
- Ground Beef: Use lean ground beef for optimal flavor without too much grease; about 1 pound should do.
- Onion: A medium onion adds sweetness; chop it finely for even cooking and maximum flavor.
- Bell Peppers: Choose colorful peppers—red, yellow, or green—to brighten up your casserole both visually and flavor-wise.
- Garlic: Fresh garlic cloves enhance flavor; use 2-3 minced cloves for an aromatic kick. creamy garlic butter meatballs.
- Cream Cheese: This creamy delight binds everything together; opt for full-fat for richer taste.
- Shredded Cheese: Provolone or mozzarella works best—use at least 2 cups for that melty goodness.
- Italian Seasoning: A teaspoon will elevate the dish with herbal notes that complement the beef beautifully.
- Casserole Dish: Make sure you have an oven-safe dish that’s large enough to hold all these delicious ingredients.
The full ingredients list, including measurements, is provided in the recipe card directly below.
Let’s Make it Together
Sauté Your Base Ingredients: Start by heating olive oil in a skillet over medium heat. Add diced onions and bell peppers, cooking until they soften and smell heavenly—about 5 minutes.
Add Ground Beef and Garlic: Toss in ground beef along with minced garlic. Brown until no longer pink while breaking it up into small crumbles; this usually takes around 7-8 minutes. flavorful garlic parmesan chicken.
Mix in Cream Cheese and Seasoning: Lower heat and stir in cream cheese until melted and fully combined. Sprinkle Italian seasoning over the mixture and stir well to blend those flavors together beautifully.
Layer Your Casserole Dish: Preheat your oven to 350°F (175°C). In your greased casserole dish, spoon half of the beef mixture evenly as your base layer before adding half of your shredded cheese.
Add Remaining Ingredients and Bake Away!: Layer on the rest of your beef mixture followed by another generous helping of cheese on top. Bake uncovered for about 20-25 minutes until bubbly and golden brown on top.
Now you’re ready to serve this delightful concoction! Just wait until you see how everyone dives into it like kids at a candy store!
Enjoying this Philly cheesesteak casserole will surely become one of those cherished moments around your dining table where laughter mingles with delicious bites. delicious steak avocado bowl Whether you’re sipping soda or enjoying some fine wine alongside it, every mouthful is bound to be better than the last!
You Must Know
- This philly cheesesteak casserole is a comforting dish perfect for busy weeknights
- It combines the classic flavors of a cheesesteak in a cozy, hearty bake
- The melty cheese and savory beef create an aroma that will have everyone flocking to the kitchen
Perfecting the Cooking Process
Sauté the onions and peppers first, then brown the beef before layering with cheese and baking for optimal flavor.
Add Your Touch
Feel free to swap out the beef for chicken or add mushrooms for extra texture and flavor. zesty hot honey feta chicken.
Storing & Reheating
Store leftovers in an airtight container for up to three days; reheat in the oven for best results.
Chef's Helpful Tips
- For maximum flavor, let the casserole sit for 10 minutes before serving to allow the layers to meld together
- Use provolone or mozzarella cheese for a gooey texture that melts perfectly
- Always season your beef well; it’s key to a delicious casserole!
My friend once declared this casserole as “the reason I can’t fit into my jeans anymore,” after devouring two generous portions at our potluck!
FAQ
Can I use ground turkey instead of beef in this philly cheesesteak casserole?
Absolutely! Ground turkey works well as a leaner alternative while still being delicious.
What can I serve with philly cheesesteak casserole?
Serve with a side salad or garlic bread to complement its hearty flavors.
How long does it take to bake this casserole?
Bake for about 25-30 minutes at 350°F until bubbly and golden brown on top.

Philly Cheesesteak Casserole
- Total Time: 40 minutes
- Yield: Serves approximately 6 people 1x
Description
Philly cheesesteak casserole is a comforting and delicious dish that combines the classic flavors of a Philly cheesesteak in a hearty, baked form. Layers of seasoned ground beef, sautéed onions and peppers, and gooey melted cheese come together to create a warm and satisfying meal that’s perfect for weeknight dinners or gatherings. This easy-to-make casserole will impress your family and friends, making it a go-to recipe for any occasion.
Ingredients
- 1 lb lean ground beef
- 1 medium onion, finely chopped
- 1 cup bell peppers (mixed colors), diced
- 2–3 cloves garlic, minced
- 8 oz cream cheese, softened
- 2 cups shredded provolone or mozzarella cheese
- 1 tsp Italian seasoning
- 1 tbsp olive oil
Instructions
- Preheat your oven to 350°F (175°C).
- In a skillet over medium heat, add olive oil and sauté onions and bell peppers until soft (about 5 minutes).
- Add ground beef and garlic; cook until browned (7-8 minutes).
- Stir in cream cheese and Italian seasoning until well combined.
- In a greased casserole dish, layer half of the beef mixture followed by half of the shredded cheese.
- Repeat with remaining beef mixture and cheese.
- Bake uncovered for 20-25 minutes until bubbly and golden brown.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Main
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice (approximately 250g)
- Calories: 420
- Sugar: 3g
- Sodium: 580mg
- Fat: 26g
- Saturated Fat: 12g
- Unsaturated Fat: 11g
- Trans Fat: 0g
- Carbohydrates: 18g
- Fiber: 2g
- Protein: 28g
- Cholesterol: 80mg