Few recipes live up to their name quite like Forgotten Chicken and Rice. This classic oven-baked casserole is designed to be assembled in minutes, placed in the oven, and left undisturbed until dinner is ready. No stirring, no checking, and no complicated steps. The result is tender chicken, perfectly cooked rice, and a creamy, savory sauce that feels both nostalgic and deeply satisfying.
This dish has earned its place as a staple in home kitchens because it relies on affordable pantry ingredients, delivers consistent results, and feeds a crowd with minimal effort. Whether you are a busy parent, a beginner cook, or simply craving old-fashioned comfort food, this casserole offers a reliable, hearty meal that never disappoints.
Why You'll Love This Recipe
- Hands-off cooking: Once it's in the oven, you truly can forget about it.
- Budget-friendly ingredients: Made with pantry staples and inexpensive chicken.
- Comfort food classic: Creamy, savory, and filling.
- Family-approved: Mild flavors that appeal to all ages.
About the Ingredients
Boneless, Skinless Chicken Breasts
Lean protein that cooks gently in the creamy mixture, staying moist and tender.
Instant Rice
Essential for even cooking without stirring. Regular long-grain rice will not cook properly in this recipe.
Cream of Chicken Soup
Adds richness and reinforces the chicken flavor.
Cream of Mushroom Soup
Brings depth, umami, and a smooth, velvety texture.
Water
Activates the rice and ensures the casserole doesn't dry out.
Onion Soup Mix
The key seasoning component, adding savory onion flavor and salt.
Butter
Used to grease the dish and prevent sticking while adding subtle richness.
Tips & Tricks
Do Not Lift the Foil While Baking
Steam is essential for cooking the rice properly. Keeping the foil on ensures that the steam remains trapped, cooking the rice evenly and thoroughly.
Butterfly Thick Chicken Breasts
Ensures even cooking and prevents dryness by allowing the chicken to cook through at the same rate as the rice.
Use Instant Rice Only
This recipe relies on quick-cooking rice for proper texture. Substituting with other types of rice may result in uneven cooking.
Pro Tips
- For a richer flavor, add a splash of white wine to the rice mixture before baking.
- If you prefer a crispy top, remove the foil and broil the casserole for the last 5 minutes of cooking.
- Let the casserole rest for 10 minutes before serving to allow the flavors to meld and the texture to set.
Step-by-Step Instructions
Prepare the Baking Dish
Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish with butter to prevent sticking and add subtle richness to the dish.
Mix the Rice and Soup
In a large bowl, combine the cream of chicken soup, cream of mushroom soup, water, and instant rice. Mix until well combined to ensure even cooking. If desired, stir in optional vegetables or cheese at this stage.
Assemble the Casserole
Pour the rice mixture evenly into the prepared baking dish. Lay the chicken breasts evenly over the rice mixture, ensuring they are not overlapping. Sprinkle the onion soup mix evenly over the chicken for added flavor.
Bake the Casserole
Cover the dish tightly with foil and bake in the preheated oven for 60 minutes. Do not uncover during baking to ensure the rice cooks through properly.
Finish and Serve
Remove the casserole from the oven and let it rest for 5–10 minutes before serving. For a lightly golden top, you may broil uncovered for 3–5 minutes. Serve warm and enjoy!
Delicious Variations
Cheesy Chicken and Rice
Stir in 1 cup of shredded cheddar cheese into the rice mixture before baking for a richer, creamier dish.
Vegetable-Boosted Casserole
Add 1-2 cups of frozen mixed vegetables to the rice mixture for a complete one-pan meal that includes your veggies.
Spiced-Up Flavor
Incorporate a teaspoon of garlic powder or a sprinkle of paprika into the rice mixture to add warmth and depth to the flavor profile.
How to Store Forgotten Chicken and Rice
Refrigerator
Store leftovers in an airtight container for up to 4 days to maintain freshness and flavor.
Freezer
Freeze the unbaked casserole (without foil) for up to 3 months. Thaw overnight in the refrigerator before baking.
Room Temperature
Keep the casserole at room temperature for no more than 2 hours after cooking to ensure food safety.
Reheating
Reheat individual portions in the microwave or cover and warm in the oven at 325°F until heated through.
Frequently Asked Questions
Why is my rice undercooked?
This usually happens if the foil was lifted during baking or if non-instant rice was used, which requires a longer cooking time.
Can I assemble this ahead of time?
Yes, you can assemble it up to 24 hours in advance and refrigerate until ready to bake, making it convenient for meal prep.
Can I make it without mushroom soup?
Yes, substitute with another can of cream of chicken soup or cream of celery soup for a different flavor profile.
What can I serve with this dish?
Pair it with a crisp green salad or steamed vegetables to balance the creamy texture and add freshness to the meal.
Can I use chicken thighs instead?
Absolutely, chicken thighs can be used and will add a richer flavor, though you may need to adjust the cooking time slightly.