Preheat oven to 350ºF. Spray a 9x13-inch pan with cooking spray. Set aside.
In a medium saucepan, bring water to a boil. Add instant rice, cover and turn off heat. Allow to stand for 5 minutes, until all water is absorbed.
In a large bowl, combine chicken, chicken soup, French onion dip, cheddar cheese, chicken broth and cooked rice. Spread into prepared pan. Top with French Fried Onions.
Bake for 20-25 minutes, until cheese is melted and bubbly.