Savory Chicken Philly with Peppers and Provolone - Recipe By Me

Ingredients

• 1 1/2 pounds boneless, skinless chicken breasts or thighs, thinly sliced
• 1 tablespoon Worcestershire sauce
• 2 teaspoons olive oil, divided, plus extra as needed
• 1 tablespoon unsalted butter
• 1 large yellow onion, thinly sliced
• 1 green bell pepper, thinly sliced
• 1 red bell pepper, thinly sliced
• 2 garlic cloves, minced
• 1 teaspoon Italian seasoning, optional
• 3/4 teaspoon kosher salt, plus more to taste
• 1/2 teaspoon black pepper
• 6 to 8 slices provolone cheese or white American cheese
• 4 hoagie rolls, split, lightly toasted optional
• Optional spreads: garlic-herb mayonnaise, Dijon mustard, or butter