01 -
Set your oven to 375°F (190°C) and grease a 9x13 pan with butter or cooking spray.
02 -
In a big bowl, mix cream of chicken soup, sour cream, milk, onion powder, garlic powder, paprika, and a tiny pinch of salt and pepper. Keep stirring until smooth.
03 -
Toss the cooked pasta, veggies, chicken, and about ¾ cup of cheese into the bowl with the sauce. Stir it thoroughly so everything's coated.
04 -
Spread the mixture evenly into your greased dish. Sprinkle the remaining ¼ cup of cheese across the top.
05 -
Stir the breadcrumbs with the melted butter in a small bowl until they're mixed well. Scatter this over the dish.
06 -
Bake for 25 to 30 minutes. The top should look golden and the edges will bubble.
07 -
Rest the dish for 5 minutes before serving. Fresh parsley makes a nice touch if you'd like to garnish.