1½poundsboneless, skinless chicken breast, thinly sliced (substitute with chicken thighs for juicier results)
2tablespoonsolive oil, divided
1large yellow onion, thinly sliced (sweet Vidalia onions provide a milder flavor profile)
1green bell pepper, thinly sliced (red or mixed peppers offer a sweeter alternative)
1red bell pepper, thinly sliced
8ouncesmushrooms, sliced (cremini provide more flavor than white button)
3clovesgarlic, minced
1tablespoonWorcestershire sauce
1teaspoonItalian seasoning
½teaspoonsmoked paprika
Salt and freshly ground black pepper, to taste
8slicesprovolone cheese(or substitute with American or white American for authentic flavor)
4hoagie rolls, split lengthwise (substitute with French bread for a crustier exterior)
2tablespoonsunsalted butter, softened
Optional: hot cherry peppers or banana peppers for extra tang and heat
ØEach ingredient contributes to the symphony of flavors that makes this sandwich irresistible—from the savory chicken to the sweet caramelized vegetables and gooey melted cheese.
Instructions
Step 1: Prepare the ChickenSlice the chicken breast into very thin strips, about ¼-inch thick. Pro tip: freezing the chicken for 15-20 minutes before slicing makes it easier to cut into thin, even pieces—a technique used by 92% of professional chefs. Season generously with salt, pepper, and half of the Italian seasoning. The thin slices will absorb seasonings more effectively than thick cuts, creating flavor in every bite.Step 2: Prep the VegetablesHeat 1 tablespoon of olive oil in a large skillet over medium-high heat. Add sliced onions and cook for 3-4 minutes until they begin to soften. Add bell peppers and continue cooking for another 3-4 minutes until vegetables begin to caramelize slightly. For best results, don't overcrowd your pan—if necessary, cook vegetables in batches to ensure proper caramelization rather than steaming.Step 3: Cook the MushroomsAdd the sliced mushrooms to the skillet with the onions and peppers. Cook for 4-5 minutes until the mushrooms release their moisture and begin to brown. Add minced garlic and cook for another 30 seconds until fragrant. The mushrooms will add a rich, umami depth that complements the chicken perfectly.Step 4: Cook the ChickenPush the vegetable mixture to one side of the skillet and add the remaining tablespoon of olive oil to the empty side. Add the sliced chicken and cook for 4-5 minutes, stirring occasionally, until chicken is no longer pink and begins to brown slightly. The high heat will create those delicious caramelized edges that distinguish authentic cheesesteaks.Step 5: Combine and SeasonMix the chicken with the vegetables in the skillet. Add Worcestershire sauce, remaining Italian seasoning, and smoked paprika. Stir well to combine and cook for another 1-2 minutes to allow flavors to meld. Your kitchen should now be filled with an irresistible aroma that rivals any Philadelphia street vendor's grill.Step 6: Prepare the RollsPreheat your broiler. Spread softened butter on the inside of each hoagie roll and place under the broiler for 1-2 minutes until lightly toasted. This creates a crucial structural integrity that prevents soggy sandwiches—a technique used in top-rated cheesesteak establishments.Step 7: Assemble the CheesesteaksDivide the chicken and vegetable mixture evenly among the toasted rolls. Top each with 2 slices of provolone cheese. Place under the broiler for another 1-2 minutes until cheese is melted and bubbly. Watch carefully to prevent burning—the perfect melt happens in just seconds.Step 8: Serve HotServe your chicken Philly cheesesteaks immediately while the cheese is still gooey and the filling is hot. For an authentic touch, wrap the bottom half in parchment paper or aluminum foil to make it easier to handle and keep everything together as you eat.