Chicken and rice bake from Heather Kelsey

I had chicken and rice growing up but I love this version!

1 can cream of mush 1 1/2 c water
1 can cream of chick 1 1/2 c milk
1 can cream of celery 2 1/4 c white rice (not instant)
1/4 tsp paprika 1/4 tsp pepper
1/4 tsp garlic powder 1/4 tsp onion powder
1 pkg boneless chicken tenderloins or whatever. When I use the chicken tenderloins I don't defrost them.
1 pkg dry ranch dressing mix

Mix in a large bowl: soups, milk, water, seasonings, and rice. Spray large cassorole dish and pour soup/rice mixture. Place chicken (raw if large pieces) on top. Sprinkle dry ranch dressing mix on top. Bake at 375 for about an hour or until rice and chicken are done.