Arrange the chicken pieces in the prepared baking dish.
Layer the thinly sliced potatoes and onion over the chicken.
Season the chicken, potatoes, and onion with salt and pepper to taste.
Add a little water to the baking dish to create some moisture.
Cover the baking dish with foil and bake in the preheated oven for 40 minutes.
After 40 minutes, remove the foil and spoon the condensed cream of mushroom soup over the chicken, potatoes, and onion.
Return the baking dish to the oven and bake, uncovered, for an additional 10-20 minutes or until the chicken is cooked through, the potatoes are tender, and the sauce is bubbly.
Serve hot, spooning the mushroom sauce over the chicken and potatoes.
Notes & Wine Advice
Wine Advice:
Pair this one-pan chicken and potato bake with a medium-bodied red wine such as Merlot or a crisp white wine like Chardonnay. These wines will complement the savory flavors of the dish while adding depth to the overall dining experience.