When I need a dependable dinner that keeps prep simple and still brings everyone to the table fast, this 5-Ingredient Oven Chicken is one of my favorite answers. Everything goes right into one glass casserole dish, which means less fuss, fewer dishes, and a hearty meal built from pantry-friendly ingredients. Using raw diced chicken breast helps it cook quickly and evenly, and the finished dish comes out tender, savory, and full of cozy flavor that works especially well on busy weeknights.
This chicken is delicious served over rice, buttered noodles, or mashed potatoes so you can catch every bit of the sauce. For vegetables, I like to add steamed green beans, roasted broccoli, or a simple side salad. If you want to make it feel extra special for family dinner, warm dinner rolls or garlic bread are always welcome on the table.
5-Ingredient Oven Chicken
Servings: 6
Ingredients
2 pounds raw chicken breast, diced into bite-size pieces
1 (10.5-ounce) can cream of chicken soup
1 cup sour cream
1 packet dry onion soup mix
1 cup shredded cheddar cheese
Directions
1. Preheat your oven to 375°F and lightly grease a 9x13 glass casserole dish.
2. Add the diced raw chicken breast to the casserole dish and spread it out into an even layer.
3. In a medium bowl, stir together the cream of chicken soup, sour cream, and dry onion soup mix until smooth.
4. Spoon the mixture over the chicken and spread it gently so all the pieces are coated. Sprinkle the shredded cheddar cheese evenly over the top.
5. Bake uncovered for 35 to 45 minutes, or until the chicken is fully cooked through and the top is hot and bubbly with light golden spots.
6. Let the casserole rest for 5 minutes before serving, then spoon it over rice, noodles, or potatoes if you like.
Variations & Tips
For picky eaters: If your family prefers milder flavors, use less onion soup mix or choose a plain shredded mozzarella instead of cheddar for a softer, creamier finish.
Add vegetables: Stir in frozen peas, chopped broccoli, or sliced mushrooms before baking to turn this into more of a complete one-pan dinner.
Make it extra cheesy: If your crew loves cheesy casseroles, add an extra 1/2 cup shredded cheddar over the top during the last 10 minutes of baking so it stays melty and fresh.
Check doneness: Because chicken breast can dry out if overcooked, start checking early. The chicken should reach 165°F in the center, and the sauce should be bubbling around the edges.
Serving tip: This dish has a rich, creamy texture, so it really shines spooned over a simple starch like rice or egg noodles that can soak up all that flavor.