01 -
Preheat your oven to 325°F.
02 -
Coat a 9x13 dish lightly with cooking spray.
03 -
Lay the chicken breasts flat in the dish.
04 -
Add salt and pepper to the chicken pieces.
05 -
Scatter the uncooked rice evenly over the chicken.
06 -
Spread the onion soup mix across the top.
07 -
Mix the mushroom soup and water together until smooth.
08 -
Drizzle the soup mixture evenly over everything in the dish.
09 -
Cover the dish tightly with aluminum foil.
10 -
Bake for 1 hour and 15 minutes, or until the rice gets tender.
11 -
Make sure the chicken is cooked all the way through.