Chicken Teriyaki Casserole Recipe
Chicken Teriyaki Casserole is a perfect blend of two beloved cuisines: Japanese and American. The sweetness of the teriyaki sauce with the savory depth of the chicken combines to create a comforting and delicious dish. Casseroles, known for their ease and hearty nature, are often a family favorite, and when you add a flavorful twist like teriyaki, they become an even bigger hit.
This guide is a detailed walkthrough of how to prepare Chicken Teriyaki Casserole from start to finish. We will explore every aspect of the dish, from the choice of ingredients to cooking techniques, variations, and tips to ensure that you can make the best casserole every time.
The Origins of Teriyaki
Before diving into the recipe, it’s interesting to understand the history of teriyaki sauce and how it became such an iconic part of both Japanese and American cuisines.
What is Teriyaki?
The term “teriyaki” comes from two Japanese words: “teri,” which refers to the shine or gloss, and “yaki,” which means to grill or broil. The sauce is primarily made from a mixture of soy sauce, sugar, and other seasonings like sake or mirin, creating a glossy, sweet, and salty glaze. This method of cooking and flavoring food originated in Japan but has been adapted and incorporated into many other cuisines around the world.
The Influence of Teriyaki in the U.S.
Teriyaki was introduced to the United States during the post-World War II era, where it quickly became a popular flavor in American fusion cuisine. While Japanese restaurants were the first to serve teriyaki-style dishes, American chefs adopted and modified the sauce to suit local tastes. Over time, it became a widespread favorite, particularly for grilling meats such as chicken, beef, and fish. Its versatility and rich flavor profile made it perfect for various dishes, including casseroles.
Preparation and Cooking Techniques
Step 1: Preparing the Chicken
The first step is to season and cook the chicken.
-
Season the Chicken: Cut the chicken breasts into bite-sized pieces. Season the chicken with salt, pepper, garlic powder, onion powder, and ground ginger. This enhances the natural flavor of the chicken before it is coated with the teriyaki sauce.
-
Cook the Chicken: Heat oil in a large skillet over medium-high heat. Add the chicken and cook for 6-8 minutes, until golden brown and cooked through. Remove the chicken from the pan and set aside. This initial searing step helps to lock in the juices and flavor of the chicken.
Step 2: Making the Teriyaki Sauce
-
Combine Ingredients: In a saucepan, whisk together soy sauce, brown sugar, honey, rice vinegar, garlic, and ginger.
-
Simmer the Sauce: Bring the mixture to a simmer over medium heat. Let it cook for about 5-7 minutes, allowing the flavors to meld together. If you want a thicker sauce, you can mix cornstarch with water and add it to the sauce. Stir constantly until the sauce thickens.
-
Adjust Seasoning: Taste the sauce and adjust for sweetness or saltiness. Add more honey for sweetness or a splash more soy sauce for saltiness, depending on your preferences.
Step 3: Assembling the Casserole
-
Cook the Rice: If not already cooked, prepare the rice according to the package instructions. It’s best to use rice that’s slightly cooled or at room temperature to avoid a soggy casserole.
-
Combine Ingredients: In a large mixing bowl, combine the cooked rice, chicken, vegetables, and pineapple (if using).
-
Add Sauce: Pour 3/4 of the teriyaki sauce over the mixture and stir to coat the ingredients evenly. Taste the mixture and add more sauce if needed.
-
Transfer to a Baking Dish: Transfer the rice and chicken mixture into a greased 9×13-inch casserole dish, spreading it out evenly.
-
Top with Cheese: If you like a cheesy casserole, sprinkle shredded cheddar cheese on top of the rice and chicken mixture.
-
Bake: Preheat the oven to 350°F (175°C). Bake the casserole for 20-25 minutes, or until the cheese is melted and bubbly and everything is heated through.
Step 4: Garnish and Serve
-
Garnish: Once out of the oven, garnish the casserole with chopped green onions and sesame seeds for an added touch of freshness and flavor.
-
Serve: Serve the casserole hot, with extra teriyaki sauce on the side for dipping.
Variations and Substitutions
While the basic recipe is delicious on its own, there are plenty of ways to modify it based on your dietary needs, flavor preferences, or available ingredients. Here are some ideas:
1. Vegetarian or Vegan Version
You can easily turn this into a vegetarian or vegan dish by substituting the chicken with tofu, tempeh, or a combination of vegetables like mushrooms and bell peppers.
2. Low-Carb Version
For a low-carb version of this casserole, replace the rice with cauliflower rice or another grain-free alternative. This will significantly reduce the carb content while still giving you the comfort of a casserole.
3. Gluten-Free Version
To make this casserole gluten-free, use tamari or coconut aminos in place of soy sauce. Be sure to double-check that your other ingredients are also gluten-free, particularly the cheese or any pre-packaged vegetables.
4. Add More Veggies
Feel free to add extra vegetables, such as broccoli, bell peppers, zucchini, or mushrooms, to boost the nutritional content. You can sauté the veggies before adding them to the casserole to soften them up and enhance their flavors.
Tips for Perfect Chicken Teriyaki Casserole
-
Don’t Overcook the Chicken: Overcooked chicken can be dry and tough. Make sure to cook the chicken until it’s just done – about 6-8 minutes.
-
Use Leftover Rice: Leftover rice works better than freshly cooked rice because it has had time to firm up. It’s less likely to become mushy when baked in the casserole.
-
Adjust Sauce to Taste: If you like your casserole more saucy, feel free to double the amount of sauce and add extra for serving.
-
Let It Rest: After taking the casserole out of the oven, let it rest for 5-10 minutes. This allows the flavors to meld and the casserole to firm up for easier serving.
Conclusion
Chicken Teriyaki Casserole is a dish that brings together a perfect mix of savory, sweet, and comforting flavors in one easy-to-make dish. Whether you’re feeding a family, preparing a meal for a potluck, or simply looking for a satisfying dinner, this casserole is sure to please. By following the tips and variations outlined in this guide, you can make the dish your own and create a meal that will become a family favorite for years to come.
Enjoy your cooking, and don’t forget to experiment with your ingredients to find the perfect version of this tasty casserole!
Chicken Teriyaki Casserole Recipe

Chicken Teriyaki Casserole is a perfect blend of two beloved cuisines: Japanese and American. The sweetness of the teriyaki sauce with the savory depth of the chicken combines to create a comforting and delicious dish. Casseroles, known for their ease and hearty nature, are often a family favorite, and when you add a flavorful twist like teriyaki, they become an even bigger hit.
Ingredients
- 2 lbs chicken breast (boneless, skinless), cooked and shredded
- 2 cups cooked rice (white, brown, or jasmine)
- 1 cup teriyaki sauce
- 1/2 cup frozen peas
- 1/2 cup shredded carrots
- 1/2 cup chopped green onions
- 1 cup shredded mozzarella or cheddar cheese (optional)
- 1 tablespoon olive oil
- Salt and pepper to taste
Instructions
- Preheat oven to 375°F (190°C). Grease a 9x13-inch casserole dish with a bit of olive oil or non-stick spray.
- Cook chicken: Season the chicken breasts with salt and pepper and cook in a skillet over medium heat with 1 tablespoon of olive oil until cooked through (about 7-10 minutes per side). Shred the chicken with two forks once cooked.
- Prepare casserole: In a large bowl, combine the shredded chicken, cooked rice, teriyaki sauce, peas, carrots, and green onions. Mix well until everything is evenly coated.
- Assemble casserole: Pour the chicken and rice mixture into the prepared casserole dish. Spread it evenly.
- Add cheese: If using cheese, sprinkle the shredded mozzarella or cheddar on top.
- Bake: Cover with foil and bake for 20-25 minutes. Then, remove the foil and bake for an additional 5-10 minutes, or until the cheese is melted and the casserole is bubbly.
- Serve: Let it rest for a few minutes before serving. Garnish with extra green onions or sesame seeds if desired.
Notes
- You can use leftover cooked chicken or rotisserie chicken to save time.
- Feel free to add other veggies like bell peppers or mushrooms for extra flavor.
- Adjust the amount of teriyaki sauce based on how saucy you like your casserole.
- For a bit of crunch, you can top the casserole with crushed crispy fried onions before serving.