Buffalo Chicken Mac-n-Cheese

Ingredients
1 cup macaroni
2 celery stalks, chopped
2 medium carrots, chopped
1 small onion, chopped
8oz shredded chicken
1 tsp garlic, chopped
1/2 cup hot sauce, divided
1/2 cup fat-free sour cream
2 wedges Laughing Cow Light Creamy Swiss Cheese
2 tsp yellow mustard
1 1/2 tsp parmesan
1 tbsp parsley

Preheat oven to 350.
Cook pasta al dente. Drain and set aside.
Warm large skillet over medium-high heat. Spray with nonstick spray.
Add celery, carrots, and onions. Cook until veggies are softened, about 5 minutes.
Add chicken, garlic, and 3 tbsp hot sauce. Mix thoroughly and set aside.
Combine sour cream, cheese wedges, mustard, and remaining hot sauce. Microwave for 30 seconds.
Spray casserole dish with nonstick spray.
Place half of the pasta into dish.
Top evenly with veggie mixture followed by remaining pasta.
Add sour cream mixture in an even layer.
Sprinkle with parmesan and parsley.
Bake until hot and bubbly, about 30 minutes.