Slow Cooker Pesto Chicken Sandwiches

Step 1

In a small mixing bowl,combine Italian seasoning,salt and black pepper.Stir well. Sprinkle mixture evenly over both sides of chicken and rub in with your fingers.

Step 2

In slow cooker,combine rubbed chicken,mushrooms,onion and garlic.Mix well. Pour tomatoes and vinegar over chicken mixture.

Step 3

Cover slow cooker and cook on low-heat setting for 4-5 hours. Turn to high-heat setting. Add bell peppers and zucchini. Cover slow cooker and cook for a further 30 minutes.

Step 4

Meanwhile,in a small mixing bowl,combine mayonnaise and pesto.Mix well. Spread evenly over cut sides of bread.

Step 5

Remove cooked chicken from slow cooker. Arrange chicken half on bottom half of bun. Using a slotted spoon,spoon vegetable mixture over chicken. Sprinkle with shredded provolone cheese. Top with half of bun and serve.