Baked Chicken Casserole

1 . Stage

Preheat the oven to 350 degrees F (175 degrees C).

2 . Stage

Bring a pot of water to a boil. Add chicken breast and continue to boil until no longer pink in the center, 15 to 20 minutes.

3 . Stage

While chicken boils, bring a large pot of lightly salted water to a boil; cook rotini at a boil until tender yet firm to the bite, about 8 minutes. Drain.

4 . Stage

Heat oil in a skillet over medium-high heat. Saute mushrooms, basil, and garlic in the skillet for about 5 minutes.

5 . Stage

Drain and chop chicken. Heat soup in another pot over low heat until warm, about 5 minutes. Add chicken, garlic mixture, milk, salt, and pepper.

6 . Stage

Melt butter and add to drained pasta along with the soup mixture. Mix together, put into a casserole dish, and top with Parmesan cheese.

7 . Stage

Bake in the preheated oven until melted and bubbly, about 20 minutes.