01 -
Grease a 9x13 inch baking dish lightly with butter or nonstick spray to prevent sticking and add subtle flavor.
02 -
Evenly spread the wild rice mix along with its seasoning packet across the bottom of the baking dish without rinsing or stirring.
03 -
Place the chicken breasts in a single layer atop the rice, ensuring slight spacing between pieces to allow steam circulation.
04 -
In a large bowl, whisk together cream of celery soup, cream of mushroom soup, onion soup mix, and water until smooth. Pour uniformly over the chicken and rice, covering all pieces.
05 -
Seal the dish tightly with aluminum foil to trap steam. Bake on the upper oven rack at 350°F (177°C) for 2 hours without removing the foil.
06 -
Remove the foil carefully and verify the chicken’s internal temperature has reached at least 165°F (74°C) with a meat thermometer. Serve immediately.