Slow-Cooker Buffalo Chicken Pasta Recipe

Ingredients

• 2 pounds boneless skinless chicken breasts, cut into 1-inch cubes
• 2 cans (10-3/4 ounces each ) condensed cream of chicken soup, undiluted
• 1 cup Buffalo wing sauce
• 1 medium onion, finely chopped
• 1-1/2 teaspoons garlic powder
• 1/2 teaspoon salt
• 1/2 teaspoon pepper
• 1 package (16 ounces) penne pasta
• 2 cups shredded part-skim mozzarella cheese
• 2 cups sour cream
• 1/2 cup ranch salad dressing
• Finely chopped celery, optional