French Onion Chicken Rice Bake Recipe
Introduction
French Onion Chicken Rice Bake is a comforting and flavorful casserole that combines tender chicken, savory soups, and gooey cheese with crispy French fried onions. It’s an easy, crowd-pleasing dish perfect for weeknight dinners or meal prep.

Ingredients
- 3 cups cooked white rice (brown rice can be used for nuttiness)
- 2 cups shredded cooked chicken (leftover rotisserie chicken works well)
- 1 can cream of chicken soup (low-sodium or homemade alternatives recommended)
- 1 can French onion soup (key for savory flavor)
- 1 cup sour cream (plain dairy-free yogurt can substitute for dairy-free version)
- 2 cups shredded mozzarella or Swiss cheese (Swiss offers nutty flavor, mozzarella adds stretch)
- 1.5 cups French fried onions (adjust for desired crunchiness)
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 teaspoon salt
- 0.5 teaspoon black pepper
- 2 tablespoons chopped parsley (for garnish)
Instructions
- Step 1: Preheat your oven to 350°F (175°C).
- Step 2: In a large mixing bowl, combine the cooked rice, shredded chicken, cream of chicken soup, French onion soup, and sour cream. Stir in the shredded cheese, 1 cup of French fried onions, garlic powder, onion powder, salt, and black pepper until well mixed.
- Step 3: Lightly grease a 9×13-inch baking dish. Spread the mixture evenly in the dish.
- Step 4: Bake uncovered for 30 minutes in the preheated oven.
- Step 5: Remove the dish from the oven and sprinkle the remaining ½ cup of French fried onions on top. Return to oven and bake for an additional 5 minutes.
- Step 6: Take the casserole out of the oven and let it rest for a few minutes. Garnish with chopped parsley before serving.
Tips & Variations
- Swap out cooked white rice for brown rice to add a nuttier texture and extra fiber.
- Leftover rotisserie chicken makes this recipe quick and easy to prepare.
- Use Swiss cheese for a richer, nuttier flavor or mozzarella for a gooey, stretchy texture.
- For a dairy-free version, substitute sour cream with plain dairy-free yogurt and use dairy-free cheese if preferred.
- Adjust French fried onions quantity to control the crunch level on top.
- Add sautéed mushrooms or spinach for an extra vegetable boost.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave until warmed through. To maintain crispiness of the fried onions, add fresh ones on top after reheating.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use fresh onions instead of French fried onions?
While fresh onions can be used, they won’t provide the same crispy texture or concentrated flavor. If using fresh onions, sauté them until caramelized for best results.
Is it possible to make this casserole ahead of time?
Yes, you can assemble the casserole and refrigerate it for up to 24 hours before baking. Add the topping of fried onions before baking to keep them crunchy.
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French Onion Chicken Rice Bake Recipe
- Total Time: 50 minutes
- Yield: 6 servings 1x
- Diet: Low Salt
Description
French Onion Chicken Rice Bake is a comforting, cheesy casserole that combines tender shredded chicken, creamy soups, and savory French onion flavors baked to perfection with a crispy fried onion topping. Perfect for an easy weeknight dinner, this dish offers a delightful blend of textures and warm, hearty flavors.
Ingredients
Main Ingredients
- 3 cups Cooked White Rice (Brown rice can be used for nuttiness)
- 2 cups Shredded Cooked Chicken (Use leftover rotisserie chicken for added convenience)
- 1 can Cream of Chicken Soup (Low-sodium or homemade alternatives work great)
- 1 can French Onion Soup (Key component for savory flavor)
- 1 cup Sour Cream (Substitute with plain dairy-free yogurt for a dairy-free version)
- 2 cups Shredded Mozzarella or Swiss Cheese (Choose Swiss for nutty flavor or mozzarella for stretch)
- 1.5 cups French Fried Onions (Adjust quantity for desired crunchiness)
- 1 teaspoon Garlic Powder
- 1 teaspoon Onion Powder
- 1 teaspoon Salt
- 0.5 teaspoon Black Pepper
- 2 tablespoons Chopped Parsley (For garnish)
Instructions
- Preheat Oven: Preheat your oven to 350°F (175°C) to prepare for baking the casserole evenly.
- Mix Ingredients: In a large mixing bowl, combine the cooked white rice, shredded cooked chicken, cream of chicken soup, French onion soup, and sour cream. Stir in the shredded mozzarella or Swiss cheese, 1 cup of French fried onions, garlic powder, onion powder, salt, and black pepper until fully incorporated.
- Prepare Baking Dish: Lightly grease a 9×13-inch baking dish to prevent sticking. Transfer the prepared mixture into the dish and spread it evenly for consistent baking.
- Bake Initial Layer: Place the baking dish in the preheated oven and bake uncovered for 30 minutes to allow the flavors to meld and the casserole to heat through.
- Add Topping and Continue Baking: Remove the dish from oven and sprinkle the remaining ½ cup of French fried onions over the top. Return to the oven and bake for an additional 5 minutes to achieve a crispy, golden onion topping.
- Rest and Garnish: Take the casserole out of the oven and let it sit for a few minutes to set. Garnish with chopped parsley before serving for freshness and color.
Notes
- For a nuttier flavor and added fiber, substitute white rice with brown rice.
- Using leftover rotisserie chicken adds convenience and rich flavor to the dish.
- Low-sodium soup versions can be used to control salt content.
- To make it dairy-free, replace sour cream with plain dairy-free yogurt and use dairy-free cheese alternatives.
- Adjust the amount of French fried onions to your desired level of crunchiness.
- This dish reheats well and can be stored in the fridge for up to 3 days.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: Dinner
- Method: Baking
- Cuisine: American
Keywords: French Onion Chicken, Chicken Casserole, Rice Bake, Comfort Food, Easy Dinner, Cheesy Chicken Bake

