Preparation Steps

• Preheat your oven to 350°F (175°C). Lightly grease a 9x13 inch baking dish.
• Place the chicken breasts in the prepared baking dish.
• In a medium bowl, combine the cream of mushroom soup, cream of chicken soup, sour cream, milk, and dry onion soup mix. Stir until well combined.
• Pour the soup mixture evenly over the chicken breasts.
• Cover the baking dish tightly with foil. Ensure the foil is sealed around the edges to prevent steam from escaping.
• Bake for 60 minutes. Do not lift the foil during this time.
• After 60 minutes, remove the foil and sprinkle the shredded cheddar cheese over the top.
• Return the dish to the oven, uncovered, and bake for an additional 5-10 minutes, or until the cheese is melted and bubbly.
• Let stand for 5-10 minutes before serving. Serve hot.