Forgotten Chicken Recipe in 9 Steps
Published: 14 May 2026
Here is a short video explaining the process, scroll down for detailed ingredients and step by step recipe method. Thanks for coming and do not forget to check other recipes on our homepage.
Table of Contents
Ingredients with Exact Amount
You only need a few simple ingredients to make this creamy chicken and rice casserole.
Main Ingredients
- 2 cups instant white rice
- 1 can cream of chicken soup
- 1 can cream of celery soup
- 2 cups chicken broth or water
- 4 boneless skinless chicken breasts
- 1 packet dry onion soup mix
- 1 tablespoon butter or cooking spray for greasing the baking dish
Optional Seasonings and Add-Ins
- 1 teaspoon garlic powder
- ½ teaspoon black pepper
- ½ teaspoon paprika
- 1 cup sliced mushrooms
- 1 cup frozen peas or mixed vegetables
- Fresh parsley for garnish
Ingredient Notes
Instant rice works best for this recipe because it cooks evenly during the long baking time. Regular long-grain rice may not fully cook unless you adjust the liquid and cooking time.
Chicken broth adds more flavor than plain water, so it is highly recommended if you want a richer casserole.
You can use chicken thighs instead of chicken breasts if you prefer darker meat. Chicken thighs usually stay extra juicy and flavorful during baking.
The cream soups help create the creamy texture that makes forgotten chicken so comforting. Cream of mushroom soup can also be used if you like a deeper savory flavor.
Step by Step Recipe Method (Core)
This is the heart of the forgotten chicken recipe, and every step matters because everything cooks together in one dish. Follow each step carefully for creamy rice and perfectly tender chicken.
Step 1: Preheat the Oven and Prepare the Dish
Start by preheating your oven to 350°F (175°C). This ensures the casserole starts cooking immediately and evenly once it goes in.
Take a 9×13-inch baking dish and grease it well with butter or a light layer of cooking spray. Make sure you coat the corners and sides too because the rice mixture tends to thicken and stick while baking. A well-greased dish also makes serving and cleanup much easier later.
Step 2: Mix the Creamy Rice Base
In a large mixing bowl, add 2 cups of instant rice, 1 can cream of chicken soup, 1 can cream of celery soup, and 2 cups of chicken broth or water.
Stir everything together slowly until the mixture becomes smooth and well combined. At this stage, it will look quite liquidy, and that is completely normal because the rice will absorb it while baking.
If you are using extra flavorings, add them now. A little garlic powder, black pepper, or paprika blends very well into the creamy base. If you want vegetables, you can also stir in frozen peas, carrots, or sliced mushrooms at this point so they cook directly in the sauce.
Make sure the mixture is evenly combined so every spoonful has the same creamy consistency.
Step 3: Transfer the Mixture to the Baking Dish
Pour the prepared rice mixture into the greased baking dish. Spread it evenly using a spatula or spoon so it covers the entire bottom of the dish in a smooth layer.
This even spreading is important because it helps the rice cook at the same rate throughout the casserole. If it is uneven, some parts may stay undercooked while others become too soft.
Step 4: Place the Chicken on Top
Take 4 boneless, skinless chicken breasts and place them directly on top of the rice mixture. Arrange them in a single layer with a little space between each piece so heat can circulate properly.
If your chicken breasts are very thick, gently pound them to an even thickness before placing them in the dish. This helps them cook evenly and prevents dry edges or undercooked centers.
At this stage, you can lightly season the chicken with a small pinch of salt, black pepper, or paprika if you want a stronger flavor, although the onion soup mix will also season everything during baking.
Step 5: Add the Onion Soup Mix
Open 1 packet of dry onion soup mix and sprinkle it evenly over the chicken and the rice mixture.
Try to distribute it as evenly as possible so the flavor spreads through the entire dish. This seasoning mix is very important because it adds depth, saltiness, and a rich savory taste that brings the whole casserole together.
Do not mix it in—just let it sit on top so it slowly dissolves during baking.
Step 6: Cover the Dish Properly
Cover the baking dish tightly with aluminum foil. Press the edges firmly around the dish so steam cannot escape.
This step is extremely important because the entire cooking process depends on trapped steam. The steam helps the rice cook fully and keeps the chicken moist and tender. If the dish is not tightly covered, the rice may turn out hard or unevenly cooked.
Make sure there are no gaps in the foil before placing it in the oven.
Step 7: Bake the Casserole Slowly
Place the covered dish in the preheated oven and bake for about 1 hour and 30 minutes.
During this time, the rice slowly absorbs the soup and broth mixture while becoming soft and creamy. At the same time, the chicken cooks gently in the steam, staying juicy and flavorful.
Avoid opening the oven or removing the foil during baking because releasing steam can interrupt the cooking process and affect the texture of the rice.
Step 8: Check for Doneness
After baking, carefully remove the dish from the oven and lift the foil away from you to avoid steam burns.
Check the chicken first. It should be fully cooked and reach an internal temperature of 165°F (75°C). You can use a meat thermometer for accuracy.
Next, check the rice. It should be soft, tender, and creamy with no hard grains. If the rice still feels slightly firm or there is extra liquid, cover the dish again and bake for another 10 to 15 minutes.
Step 9: Let It Rest Before Serving
Once fully cooked, let the casserole rest uncovered for about 5 to 10 minutes. This resting time allows the rice to absorb any remaining liquid and helps the dish thicken slightly.
During this time, the flavors settle and the texture becomes richer and more cohesive. After resting, gently fluff the rice around the chicken and serve warm.
Variations in the Recipe
One of the best things about forgotten chicken is how easy it is to customize. You can change ingredients based on your taste or what you already have in your kitchen.
Cheesy Forgotten Chicken
For a richer and creamier casserole, add 1 to 2 cups shredded cheddar cheese to the rice mixture before baking. You can also sprinkle extra cheese on top during the last 10 minutes of baking.
Mozzarella or Monterey Jack cheese also work very well in this recipe.
Mushroom Forgotten Chicken
Replace the cream of celery soup with cream of mushroom soup and add sliced mushrooms to the casserole. This version has a deeper savory flavor and tastes especially comforting during colder months.
Vegetable-Packed Version
Add frozen vegetables like peas, carrots, corn, or green beans to make the casserole more filling and nutritious.
This is a great way to turn forgotten chicken into a complete one-pan dinner.
Spicy Version
If you enjoy spicy food, add Cajun seasoning, crushed red pepper flakes, or diced jalapeños.
Pepper Jack cheese can also add heat and flavor.
Healthier Version
Use low-sodium soups and reduced-fat cream soups to lower the sodium and fat content.
You can also use brown instant rice for extra fiber, although cooking time may need slight adjustment.
Southern-Style Forgotten Chicken
Use bone-in chicken thighs, add extra butter, and sprinkle paprika over the top before baking for a rich Southern-style flavor.
This version tastes especially good with biscuits or cornbread.
What to Serve with Forgotten Chicken
Forgotten chicken is already very filling, but pairing it with simple side dishes makes the meal even better.
Fresh salads work wonderfully because they balance the creamy texture of the casserole. A Caesar salad, cucumber salad, or garden salad are all great choices.
Vegetables like roasted broccoli, green beans, carrots, or asparagus also pair nicely with this dish.
Warm dinner rolls, garlic bread, or biscuits are perfect for soaking up the creamy sauce.
Storage and Reheating Tips
Leftover forgotten chicken stores very well, making it perfect for meal prep.
Storing Leftovers
Allow the casserole to cool completely before storing. Transfer leftovers to an airtight container and refrigerate for up to 4 days.
Freezing Instructions
You can freeze forgotten chicken for up to 2 months. Store it in freezer-safe containers or tightly wrapped baking dishes.
For best results, thaw overnight in the refrigerator before reheating.
Reheating Tips
Reheat leftovers in the oven at 325°F until warmed through. Add a small splash of chicken broth or milk before reheating to keep the rice creamy.
You can also microwave individual portions for quick meals.
Mistakes to Avoid
Not Covering the Dish Properly
One of the biggest mistakes is loosely covering the casserole. The trapped steam is what cooks the rice correctly. If steam escapes, the rice may turn out hard or dry.
Always seal the foil tightly around the baking dish.
Using the Wrong Rice
Instant rice works best for this recipe. Regular uncooked rice takes longer to cook and may not soften properly with the listed cooking time and liquid amount.
Overcooking the Chicken
Chicken breasts can dry out if cooked too long. Always check the temperature once the casserole reaches the 1 hour and 30 minute mark.
Using chicken thighs can help avoid dryness because they stay moist longer.
Adding Too Little Liquid
The rice absorbs a lot of moisture during baking. If there is not enough liquid, the casserole can become dry and the rice may stay undercooked.
Measure ingredients carefully for best results.
Skipping the Resting Time
Allowing the casserole to rest after baking helps the rice finish absorbing the liquid. Serving immediately can make the casserole seem too loose or watery.
Conclusion
Forgotten chicken is the perfect comfort food recipe for busy families, beginner cooks, and anyone who loves easy homemade meals. It combines tender chicken, creamy rice, and rich savory flavors in one simple casserole dish.
The recipe is affordable, filling, and incredibly easy to customize with cheese, vegetables, or different seasonings. Since everything bakes together in one pan, cleanup is simple and the results are always satisfying.
Whether you are making dinner for your family or preparing meals ahead for the week, forgotten chicken is a classic recipe that never disappoints. Once you try it, it will likely become one of your favorite easy chicken dinners.
FAQs
Why is it called forgotten chicken?
It is called forgotten chicken because you simply assemble the casserole, place it in the oven, and leave it alone while it slowly bakes.
Can I use regular rice instead of instant rice?
Yes, but regular rice usually needs more liquid and a longer cooking time. Instant rice is recommended for the easiest and most reliable results.
Can I use chicken thighs instead of chicken breasts?
Absolutely. Chicken thighs stay juicy and add extra flavor to the casserole.
Can I make forgotten chicken ahead of time?
Yes. You can assemble the casserole a few hours ahead and refrigerate it until ready to bake.
How do I know when the chicken is fully cooked?
The chicken should reach an internal temperature of 165°F when checked with a meat thermometer.
Can I freeze forgotten chicken?
Yes. It freezes very well for up to 2 months when stored properly in airtight containers.
Why is my rice still crunchy?
Crunchy rice usually happens when the casserole is not tightly covered or when there is not enough liquid in the dish.
What soups can I use in this recipe?
Cream of chicken, cream of celery, and cream of mushroom soup all work very well in forgotten chicken recipes.
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- Be Respectful
- Stay Relevant
- Stay Positive
- True Feedback
- Encourage Discussion
- Avoid Spamming
- No Fake News
- Don't Copy-Paste
- No Personal Attacks
