
This Philly Cheese Steak Sloppy Joe recipe is the go-to solution when you want cozy comfort but do not have time for a classic cheese steak. Juicy ground beef simmers with sweet green peppers and onion then gets tucked into toasted brioche buns with a mountain of melty cheese. It is everything crave-worthy about cheese steak night but easy and lightning fast when you are hungry now.
I whipped up these sloppy joes on a chaotic school night when we had almost nothing in the fridge and now they are a regular request. The way the cheese gets gooey and stretches from the pan to the bun is pure magic in our house.
Ingredients
- Lean ground beef: brings protein and rich savory flavor look for freshly ground beef that is bright red with minimal fat for less greasiness
- Diced yellow onions: add sweetness and essential depth pick onions that feel heavy for their size and have shiny papery skins
- Diced green peppers: give bright crunch and classic cheese steak vibes choose firm unblemished peppers with deep green color
- Water: helps blend the gravy and keeps everything saucy use fresh cold tap water
- Brown gravy mix: thickens and boosts umami flavor opt for a good quality packet with short ingredients list
- Salt and pepper: make the flavors sing use kosher salt and freshly cracked black pepper for the best kick
- Brioche buns: are pillowy soft and buttery try to get buns that feel fresh and springy
- Shredded mozzarella and cheddar cheese: melt into perfect gooeyness grab cheese from the block and shred yourself for better melting
Step by Step Instructions
- Brown the Beef and Veggies:
- Heat a large sauté pan over medium high. Add the ground beef using a wooden spoon to break it up. Toss in the diced onions and peppers then cook everything together stirring often for about eight to ten minutes. The beef needs to be fully browned and the vegetables should soften and release their aroma.
- Drain the Fat:
- Once the mixture is cooked through carefully tip off any excess grease to keep the filling from being heavy or soggy.
- Make the Gravy Sauce:
- Pour water into the pan. Sprinkle in the brown gravy mix plus salt and pepper. Stir constantly to dissolve the gravy mix completely. Keep simmering for about three minutes letting the sauce thicken and coat everything.
- Toast the Brioche Buns:
- Place buns cut side up on a baking sheet. Pop them in the oven at four hundred degrees Fahrenheit for four to five minutes until the edges turn golden and the tops feel slightly crisp.
- Add Cheese and Finish:
- Slide the pan off the heat. Sprinkle the shredded mozzarella and cheddar over the beef mixture. Stir gently just until everything melts together and gets creamy and stretchy.
- Serve:
- Scoop a generous pile of the cheesy beef filling onto each toasted bun using a spoon for maximum coverage. Serve immediately while hot for the best experience.

I always look forward to the moment when I add the cheese and watch it become stretchy and melty. My little ones dive in for seconds before I have even finished my own sandwich. It is messy but to us those are the best kind of family dinners.
Storage Tips
Store extra sloppy joe filling in a sealed container in the fridge for up to three days. Reheat gently in a skillet with a splash of water to keep the mixture moist. Buns are best toasted fresh but can be revived in the oven for a few minutes if needed.
Ingredient Substitutions
Swap ground turkey or chicken for beef for a lighter twist. Any cheese that melts well like provolone or Monterey Jack works if you do not have mozzarella or cheddar. Try different colored peppers or add mushrooms for extra flavor.
Serving Suggestions
Serve with a crisp side salad or classic potato chips. For something a little extra try a pickle spear or some coleslaw on the side. Pile extra onions on top or add hot sauce for kick.

Cultural and Historical Context
Philly cheese steak sandwiches are a beloved staple of Philadelphia street food. This recipe transforms the essentials savory beef peppers onions and cheese into a family-friendly weeknight format that feeds everyone without the fuss of slicing steak.
Recipe FAQs
- → What type of beef should I use?
Lean ground beef is ideal for making this dish, providing flavor without excess grease.
- → Can I substitute the cheese types?
Yes, feel free to use your favorite cheeses, though mozzarella and cheddar work well for melt and flavor.
- → How do I prevent the buns from getting soggy?
Toast the Brioche buns before adding the filling; this helps create a barrier and keeps them sturdy.
- → Is it possible to add other vegetables?
Absolutely—mushrooms or red peppers make great additions to the meat mixture for extra flavor.
- → Can I prepare the mixture ahead of time?
Yes, the meat filling can be made in advance and reheated when ready to serve for convenience.