For the chicken and vegetables
01 -
1 1/4 lb (565 g) boneless skinless chicken breasts, sliced into thin strips
02 -
2 tablespoons olive oil, divided
03 -
1 green bell pepper, thinly sliced
04 -
1 red bell pepper, thinly sliced
05 -
1 large yellow onion, thinly sliced
06 -
1 teaspoon kosher salt, divided
07 -
1/2 teaspoon black pepper, divided
08 -
1 teaspoon garlic powder
09 -
1/2 teaspoon smoked paprika
10 -
1 teaspoon Italian seasoning
11 -
1 tablespoon Worcestershire sauce
For serving
12 -
8 slices provolone cheese, or 1 cup (115 g) shredded provolone
13 -
4 hoagie rolls, split
14 -
2 tablespoons mayonnaise or garlic aioli, optional
15 -
1 tablespoon chopped parsley, optional