Ingredients
- 1 pound (16 ounces) elbow macaroni
- 1/2 cup unsalted butter
- 1/2 cup all-purpose flour
- 4 cups milk
- 4 cups shredded Cheddar cheese
- 1/2 cup plus 2 tablespoons Frank's RedHot® Original Cayenne Pepper Hot Sauce, divided
- 2 cups chopped cooked chicken
- 3 stalks celery
- 1/4 cup thinly sliced green onion, optional
- 1/2 cup crumbled blue cheese, optional