Creamy Chicken Broccoli Bake

4 boneless, skinless chicken breasts, cubed
1-1/2 cups uncooked quick cooking white rice
1-1/4 cups milk
1 10oz package frozen chopped broccoli, thawed and drained
8 oz Velveeta cheese, cubed
1/2 cup miracle whip

Preheat oven to 375.

Combine all ingredients in a large bowl. Spoon into greased casserole dish. Bake for 30 minutes or until chicken is done.