Chicken Philly

Ingredients (10)

• + 2 (4 ounce) skinless, boneless chicken breasts, partially frozen add to pantry
• + 1 ½ tablespoons Cajun seasoning add to pantry
• + 3 tablespoons clarified butter add to pantry
• + ½ medium onion, sliced add to pantry
• + ½ medium green bell pepper, sliced add to pantry
• + 1 cup sliced white mushrooms add to pantry
• + 1 ½ cups shredded pepper Jack cheese add to pantry
• + ½ cup chopped banana peppers add to pantry
• + 2 tablespoons mayonnaise, or to taste add to pantry
• ✓ 2 (6 inch) submarine rolls, split