This philly cheesesteak garlic bread brings the flavor of a cheesesteak sandwich to a toasted loaf, with seared steak, soft peppers, and bubbling provolone in about 40 minutes.
A sliced Italian loaf gets brushed with garlic butter, then piled high with steak, onion, and bell pepper. It works as a filling dinner for four or a shareable appetizer for a bigger group.
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Why This Philly Cheesesteak Garlic Bread Recipe Works
Cooking the steak in thin slices means it browns in just a few minutes and stays tender. The onions and peppers soften in the same pan, so they pick up the beef flavor and add sweetness that balances the salty cheese.
Brushing the cut sides of the loaf with garlic butter before the beef goes on creates a barrier that keeps the bread crisp. Toasting the loaf for a few minutes first makes that crust even sturdier under the heavy topping.
Provolone melts into a smooth blanket with a mild, slightly sharp flavor that suits the steak. Because everything finishes on one baking sheet, cleanup is quick.
Ingredients for Philly Cheesesteak Garlic Bread
- 1 loaf Italian bread, about 16 ounces
- 1 pound thinly sliced flank steak or ribeye
- 8 ounces sliced provolone cheese
- 1 large yellow onion, thinly sliced
- 1 large green bell pepper, thinly sliced
- 4 cloves garlic, minced
- 2 tablespoons olive oil
- 3 tablespoons unsalted butter, melted
- 1/2 teaspoon garlic powder
- 1/4 teaspoon kosher salt
- 1/4 teaspoon black pepper
- 2 tablespoons chopped fresh parsley, for garnish
Italian bread. A sturdy loaf with a crisp crust holds up to the juicy topping. Slice it in half lengthwise and keep the halves open face.
Flank steak or ribeye. Flank is lean and beefy, while ribeye is richer and more tender. Slice either one against the grain as thinly as you can.
Provolone. Sliced provolone melts smoothly and covers the bread evenly. Mozzarella makes a milder swap.
Onion and bell pepper. Thin strips cook down in about 6 minutes and give the topping its classic sweet and savory flavor.
Garlic. Fresh minced garlic goes into the vegetables, and a little garlic powder in the butter coats the bread edge to edge.
How to Make Philly Cheesesteak Garlic Bread
1. Heat the oven and prep the bread Heat the oven to 400 degrees F. Mix the melted butter with the garlic powder, brush it over the cut sides of the loaf, and set the halves on a baking sheet. Toast for 3 to 4 minutes while you start the filling.
2. Soften the vegetables Warm the olive oil in a large skillet over medium heat. Cook the onion and bell pepper for 5 to 6 minutes until soft and lightly golden, then add the garlic for 30 seconds.
3. Sear the steak Push the vegetables to one side, raise the heat to medium high, and add the steak in a single layer. Season with salt and pepper and cook for 3 to 4 minutes until browned and no longer pink.
4. Stir it together Mix the steak and vegetables so the juices coat everything, then remove the skillet from the heat.
5. Load the bread Spoon the beef mixture generously over both toasted halves and lay the provolone slices on top, overlapping them slightly.
6. Bake until bubbly Return the baking sheet to the oven for 10 to 12 minutes, until the cheese is melted with golden spots.
7. Garnish and slice Sprinkle with parsley, let the bread rest for 3 minutes, then slice into 8 pieces and serve hot.
How to Serve Philly Cheesesteak Garlic Bread
Cut the loaf into thick slices and serve right away while the cheese is stretchy. A crisp house salad cuts through the richness, and a bowl of creamy pumpkin soup makes a warm pairing on cool evenings. For something green, add crisp air fryer asparagus or roasted Brussels sprouts with garlic.
How to Store and Reheat Philly Cheesesteak Garlic Bread
Cool leftovers within 2 hours, wrap the slices tightly, and refrigerate for up to 3 days. Reheat on a baking sheet in an oven set to 350 degrees F for 8 to 10 minutes, until the steak reaches 165 degrees F and the cheese is hot. Skip the microwave if you can, because it softens the crust.
Tips and Variations for Philly Cheesesteak Garlic Bread
Freeze the steak briefly. Chill the steak in the freezer for 20 minutes before slicing so the knife glides through in thin, even strips.
Do not crowd the pan. Sear the beef in a single layer. A crowded pan steams the meat and leaves it gray instead of browned.
Toast the bread first. A short toast before loading gives the base a firm crust that stays crisp under the juicy topping.
Try different cheeses. Mozzarella or a mix of provolone and Swiss gives a different flavor. Keep the total near 8 ounces.
Add heat. Scatter sliced pepperoncini or a pinch of red pepper flakes over the beef before the cheese goes on.
Make it meatless. Replace the steak with sliced cremini mushrooms cooked until the liquid evaporates, about 8 minutes.
Rest before slicing. Three minutes of rest sets the melted cheese so the topping stays on the slices.
Handle raw beef with care. Use a separate board for raw steak and wash your hands afterward. For general advice on leftovers, see the Purdue Extension guide to storing leftovers.
Frequently Asked Questions About Philly Cheesesteak Garlic Bread
How thin should the steak be for philly cheesesteak garlic bread?
Aim for slices about 1/8 inch thick. Partly freezing the meat for 20 minutes makes thin slicing much easier, and thin strips cook through in a few minutes.
Can I prepare philly cheesesteak garlic bread ahead of time?
Cook the steak and vegetables up to a day ahead and refrigerate them. Toast the bread and assemble just before baking so the crust stays crisp.
What cheese works well in philly cheesesteak garlic bread?
Provolone is the classic choice. Mozzarella, Swiss, or a blend all melt well, so use whichever you have on hand.
Can I use leftover roast beef?
Yes. Slice it thinly, warm it with the cooked vegetables for a few minutes, and skip the searing step.
Which loaf works for this dish?
A sturdy Italian loaf or a wide baguette holds the filling without getting soggy. Avoid soft sandwich rolls, which collapse under the weight.
Philly Cheesesteak Garlic Bread
Equipment
- Large skillet
- Baking sheet
- Serrated knife
- Pastry brush
Ingredients
Main Ingredients
- 1 Italian bread loaf about 16 ounces, split lengthwise
- 1 lb flank steak thinly sliced against the grain
- 8 oz provolone cheese sliced
- 1 large yellow onion thinly sliced
- 1 large green bell pepper thinly sliced
- 4 cloves garlic minced
- 2 tbsp olive oil
- 3 tbsp unsalted butter melted
- ½ tsp garlic powder
- ¼ tsp kosher salt
- ¼ tsp black pepper
- 2 tbsp fresh parsley chopped, for garnish
Instructions
Cooking
- Toast the loaf. Heat the oven to 400 degrees F, brush the split loaf with the garlic butter, and toast on a baking sheet for 3 to 4 minutes.
- Cook the vegetables. Saute the onion and bell pepper in olive oil over medium heat for 5 to 6 minutes, then stir in the garlic for 30 seconds.
- Sear the beef. Add the steak with the salt and pepper over medium high heat and cook 3 to 4 minutes until browned.
- Top and bake. Pile the filling on the bread, cover with provolone, and bake 10 to 12 minutes until bubbly.
- Rest and slice. Sprinkle with parsley, rest for 3 minutes, and cut into 8 slices.
