→ Main Ingredients
01 -
1 large boneless, skinless chicken breast (approximately 1 lb.)
02 -
½ cup blue cheese dressing (substitute with ranch if desired)
03 -
2 tablespoons butter, divided
04 -
½ cup yellow onion, diced
05 -
1 stick celery, diced
06 -
3 cloves garlic, minced
07 -
1 can (14.5 oz) diced tomatoes, undrained
08 -
4 cups chicken broth
09 -
1 lb. penne pasta
10 -
½ cup buffalo sauce
11 -
8 oz. cream cheese, softened and cubed
12 -
1.5 cups shredded cheddar cheese
13 -
1 cup shredded mozzarella cheese
14 -
1 pinch red pepper flakes (optional)
15 -
2 tablespoons cold butter (optional)