- 1 lb rigatoni pasta - 1 lb boneless chicken breast, cubed - 1 red bell pepper, diced - 1 green bell pepper, diced - 4 hot cherry peppers, chopped - 1 medium onion, diced - 4 cloves garlic, minced - ½ cup dry sherry - 2 tbsp olive oil - 2 tbsp butter - 1 can (28 oz) crushed tomatoes - ½ cup heavy cream - 4 oz cream cheese - ½ cup grated Parmesan cheese - 2 tsp Italian seasoning - Salt and pepper to taste