Chicken Cheesesteak Baked Ziti - Foodness Gracious

Ingredients

• 8 oz dry ziti or rigatoni pasta
• 2 tbsp butter
• 1 cup thinly sliced onion
• 1 cup thinly sliced red pepper
• 1 cup thinly sliced green pepper
• 1 tsp kosher salt
• 1 tsp black pepper
• 1 tbsp red wine vinegar
• 2 tbsp olive oil
• 1 pound boneless skinless chicken breast cut into strips
• 1 tbsp Italian seasoning
• 4 tbsp unsalted butter
• 4 tbsp all purpose flour
• 2 cups whole milk
• 1 1/2 cups shredded provolone cheese
• 6 slices provolone cheese
• fresh parsley for garnish