Portabella chicken cheese steak | Recipe | Bounded by Buns

Ingredients

• 2 or 3 red, orange or green bell peppers, sliced
• 1 teaspoon olive oil
• pinch of salt and ground black pepper
• 1 twelve-inch roll or 2 six-inch sandwich rolls
• mayonnaise or mustard (or other condiments - optional)
• 1 portabella mushroom cap, cleaned and sliced
• 1 tablespoon olive oil
• 1/4 onion, thinly sliced
• 1/4 cup sweet peppers (from above)
• 10 ounces thinly sliced raw chicken breast
• salt and ground black pepper
• 2 to 4 slices of white American cheese (or provolone cheese)