Preheat your oven to 350°F (175°C).

In a large baking pan, combine the cubed chicken, diced potatoes, and drained green beans.

Sprinkle the dry Italian dressing mix evenly over the chicken and vegetables.

Drizzle the melted butter over the top of the mixture.

Cover the pan with foil and bake for 1 hour and 10 minutes.

Remove the foil and allow to cool slightly before serving.

 Preparation Time: 80 minutes