
Philly Cheesesteak Meatloaf brings everything you love about the legendary sandwich into one showstopper of a dinner. It is savory and deeply comforting with layers of gooey provolone nestled inside juicy ground beef and packed with sautéed peppers onions and mushrooms. The tangy glaze on top gives the dish its signature bite and a touch of sweetness. Make this when you want a fun twist on meatloaf that gets everyone talking.
The first time I baked this I had leftover mushrooms and peppers from cheesesteak night and figured why not give it a try in meatloaf form My family was totally hooked from the first bite.
Ingredients
- Ground beef: brings hearty flavor and moisture Choose freshly ground beef with at least a little fat for juicier results
- Bread crumbs: help bind everything together I like panko for a lighter texture but any unseasoned variety works
- Egg: acts as a glue making sure the meatloaf stays together Pick large high quality eggs for best structure
- Milk: keeps the meatloaf tender and moist Whole milk gives it the richest taste
- Diced onion: infuses sweetness For best flavor use yellow onion and chop it finely so it mixes in evenly
- Diced green pepper: brings classic Philly cheesesteak flavor Look for firm peppers with glossy skin
- Sliced mushrooms: add depth and a little earthiness Wipe them clean then slice right before using for the freshest bite
- Worcestershire sauce: gives umami and that steakhouse punch Use a few extra dashes if you like it bold
- Garlic powder: is the easy way to amp up savoriness Opt for fresh dried powder for the best flavor
- Salt and pepper to taste: Season generously before baking and use kosher salt for more even distribution
- Provolone cheese: melts smoothly Choose a sharp provolone and have your deli slice it so it covers the layers well
- Beef broth: forms the base of the glaze Choose low sodium broth if you want more control over the salt level
- Ketchup: adds tang and color Find one without added corn syrup for better taste
- Brown sugar: gives enough sweetness to balance everything out Choose dark brown for a richer finish
- Mustard: brings zesty bite Yellow or Dijon both work but I love Dijon here for more complexity
Step-by-Step Instructions
- Prepare Vegetables:
- Sauté onions green peppers and mushrooms over medium heat until they are soft and the mushrooms have released their moisture Have patience here letting the vegetables cook out their water makes sure the meatloaf does not turn soggy Set them aside to cool for a few minutes so they do not scramble the egg in the next step
- Mix Meatloaf:
- In a large bowl gently combine ground beef bread crumbs egg milk Worcestershire garlic powder the cooled vegetables salt and pepper Use your hands or a spatula and mix just until combined to keep the meatloaf tender
- Assemble Meatloaf:
- Pat half the meatloaf mixture into a greased loaf pan pressing it down evenly Layer slices of provolone cheese over the beef then top carefully with the rest of the mixture Pinch the edges closed to seal in all that cheese so it does not leak out while baking
- Make the Glaze:
- Combine beef broth ketchup brown sugar and mustard in a small bowl Whisk until smooth then brush about half the glaze all over the top of the raw meatloaf
- Bake:
- Heat your oven to three hundred fifty degrees Fahrenheit Arrange the pan in the center rack and bake for forty five to fifty minutes so it cooks through Without opening the oven brush on the remaining glaze during the last ten minutes for extra shine and flavor
- Rest and Serve:
- Let the meatloaf rest undisturbed for at least ten minutes so the juices redistribute and it slices cleanly Garnish with chopped fresh parsley for a pop of color and brightness

I love how the provolone turns creamy and almost sauce like inside the meatloaf My favorite memory with this dish is serving it at a family Sunday dinner when the cheese oozed out and everyone went back for seconds right away This is the kind of homey comfort food that brings folks together
Storage Tips
Wrap leftover slices tightly and store in the fridge up to three days For longer storage freeze individual slices in airtight containers then thaw and reheat in the oven or microwave Until now my favorite trick is warming leftovers gently in a skillet with a splash of water and a lid to keep everything super moist
Ingredient Substitutions
If you do not have green peppers try red or yellow for a sweeter kick Swiss cheese works in place of provolone if you want it a bit nutty Ground turkey makes a lighter version and gluten free bread crumbs hold it all together if you need to avoid wheat
Serving Suggestions
Pair huge wedges of this meatloaf with mashed potatoes or roasted veggies for a classic comfort meal Or slice it up and serve on soft rolls with a smear of extra ketchup if you want to lean in to the Philly sandwich theme At our house we sometimes build cold meatloaf sandwiches for next day lunch and they are always a hit

Cultural and Historical Context
Philly cheesesteaks got their claim to fame as street food in Philadelphia known for thinly shaved beef grilled with onions and cheese Stuffing those flavors into meatloaf is a modern riff that proves comfort food classics can play together Think of this as a melting pot meal capturing the spirit of American favorites
Common Recipe Questions
- → What type of cheese goes best with this dish?
Provolone cheese melts perfectly and delivers the classic cheesesteak flavor, but you can also try mozzarella or white American for a milder taste.
- → Can I substitute ground beef with another protein?
Yes, ground turkey or chicken make lighter alternatives. Be sure to adjust cooking times since leaner meats cook differently.
- → How do I keep the meatloaf moist?
Adding milk, eggs, and sautéed vegetables helps retain moisture, while avoiding over-mixing ensures a tender result.
- → Is it possible to prepare this dish ahead of time?
Absolutely. Assemble and refrigerate it until ready to bake, or freeze for later. Thaw in the fridge before cooking.
- → What are some recommended side dishes?
Mashed potatoes, roasted vegetables, salad, or garlic bread pair wonderfully with the bold flavors of this dish.