If you’re craving a dish that’s bursting with flavor, packed with wholesome ingredients, and absolutely comforting, this Teriyaki Chicken Casserole Recipe will quickly become your new favorite go-to. Imagine tender, juicy chicken bathed in a glossy, homemade teriyaki sauce, layered over a bed of fluffy rice and vibrant veggies like broccoli, carrots, and red bell peppers. It’s the perfect blend of savory-sweet, with just the right amount of zing from garlic and ginger, all baked to bubbly perfection. Whether you’re feeding a family or looking for an impressive meal to share with friends, this casserole hits all the right notes and makes dinner feel like a celebration every time.

Ingredients You’ll Need
These simple yet essential ingredients come together to create a harmonious balance of taste, texture, and color that will brighten up your dinner table. Each component plays a vital role, from the protein-packed chicken to the fresh, crunchy vegetables, and the luscious sauce that ties everything together.
- Boneless, skinless chicken breast (1 lb): Cubed for quick cooking and perfect bites.
- Cooked rice (3 cups): Choose white or brown for a fluffy, filling base.
- Broccoli florets (2 cups): Adds a pop of green and healthy crunch.
- Shredded carrots (1 cup): Brings natural sweetness and vibrant color.
- Red bell pepper, diced (1): Adds a mild, sweet flavor and appealing color.
- Soy sauce (1/2 cup): Opt for low sodium if preferred to control saltiness.
- Honey or brown sugar (1/4 cup): Sweetens the teriyaki sauce naturally.
- Rice vinegar (2 tbsp): Introduces a subtle tang that balances the sweetness.
- Cornstarch slurry (1 tbsp cornstarch mixed with 2 tbsp water): Thickens the teriyaki sauce to a perfect glaze.
- Sesame oil (1 tbsp): Adds a fragrant nuttiness to the chicken and veggies.
- Garlic, minced (2 cloves): For an aromatic, savory boost.
- Grated ginger (1 tsp): Injects a fresh, zesty kick to the sauce.
- Sesame seeds and chopped green onions: Garnish to add texture and a fresh finish.
How to Make Teriyaki Chicken Casserole Recipe
Step 1: Prepare Your Oven and Baking Dish
Start by preheating your oven to 375°F (190°C). Grease a 9×13-inch baking dish to ensure nothing sticks and your casserole can be served flawlessly. This step lays the foundation for a smooth cooking process.
Step 2: Brown the Chicken
Heat the sesame oil in a skillet over medium heat, then add your cubed chicken. Cook it until it turns a beautiful golden brown, approximately 5 to 7 minutes. Browning the chicken not only locks in flavor but also adds an irresistible texture that stands out in this casserole. Once browned, set it aside for the next step.
Step 3: Build the Teriyaki Sauce
In the same skillet, toss in the minced garlic and grated ginger. Sauté for about 1 minute until fragrant – this quick step is crucial as it forms the flavor backbone of your sauce. Next, pour in soy sauce, honey (or brown sugar), and rice vinegar. Allow it to gently simmer so the flavors meld beautifully.
Step 4: Thicken the Sauce
Whisk in your cornstarch slurry slowly while stirring. The sauce will transform into a glossy, thick glaze after 2 to 3 minutes, perfect for coating all the casserole’s delicious ingredients. Removing from heat at this stage preserves the sauce’s silky texture.
Step 5: Assemble the Casserole
Layer the ingredients directly into the greased baking dish, starting with a generous bed of cooked rice, followed by the browned chicken, and finally the fresh vegetables – broccoli, shredded carrots, and diced red bell pepper. This layering ensures each bite has a balance of protein, grain, and veggies.
Step 6: Add the Teriyaki Sauce
Pour the luscious teriyaki sauce over the layered casserole, making sure it spreads evenly to coat every piece of chicken, rice, and vegetable. This is the magic that brings the entire dish together in one harmonious flavor explosion.
Step 7: Bake to Perfection
Cover your baking dish tightly with foil to lock in moisture, and bake for 25 minutes. Then, remove the foil to let the casserole brown and bubble for an additional 10 minutes. These steps ensure the veggies stay tender yet crisp and the sauce thickens up beautifully on top.
Step 8: Garnish and Serve
Before serving, sprinkle toasted sesame seeds and chopped green onions over the top. These final touches bring texture, freshness, and eye appeal, making your homemade dish look just as amazing as it tastes.
How to Serve Teriyaki Chicken Casserole Recipe

Garnishes
Garnishes like sesame seeds add that delightful nuttiness and extra visual appeal, while chopped green onions introduce a fresh, slightly sharp contrast to the sweet-savory casserole. Feel free to add a sprinkle of crushed red pepper flakes if you enjoy a hint of heat.
Side Dishes
This casserole is a complete meal on its own, but pairing it with a crisp green salad or steamed edamame can complement and lighten the experience wonderfully. Pickled ginger on the side also works great if you want to lean into that Asian-inspired flavor profile.
Creative Ways to Present
Serve the casserole in individual ramekins for a pretty, personalized presentation, or go family-style straight from the baking dish to the table for a cozy communal feel. A drizzle of extra teriyaki sauce on top just before serving amps up the flavor and gives it an enticing shine.
Make Ahead and Storage
Storing Leftovers
Store any leftovers in an airtight container in the refrigerator for up to 3 days. The flavors actually deepen overnight, making your next meal even tastier. Just be sure to cool it to room temperature before sealing to keep everything fresh.
Freezing
This Teriyaki Chicken Casserole Recipe freezes beautifully. Portion it in freezer-safe containers, and it will keep for up to 2 months. Freezing is a fantastic option for busy weeks, turning a future dinner into a stress-free experience.
Reheating
To reheat, thaw overnight in the fridge if frozen, then warm up in the oven at 350°F (175°C) for about 15-20 minutes or until hot throughout. You can also microwave individual servings, just be sure to cover them to keep things moist.
FAQs
Can I use chicken thighs instead of chicken breast?
Absolutely! Chicken thighs will add a bit more richness and stay juicy through baking. Just adjust the cooking time slightly if needed and cut into bite-sized pieces for even cooking.
Is it possible to make this recipe vegetarian?
Definitely! Replace the chicken with firm tofu or tempeh and use vegetable broth or a plant-based soy sauce mixture to maintain the savory depth of flavor. The veggies and sauce remain the same for a delicious vegetarian casserole.
Can I prepare this casserole without rice?
Yes. For a lower-carb option, try substituting the rice with cauliflower rice or quinoa. These alternatives add their own unique taste and texture but still soak up the teriyaki sauce beautifully.
How spicy is this casserole?
This recipe is mild by default, focusing on the sweet and savory balance of teriyaki. If you want a little heat, add crushed red pepper flakes to the sauce or sprinkle some on top before serving.
What’s the best way to reheat the casserole without drying it out?
Reheat gently in the oven with a loose tent of foil to keep moisture locked in. Adding a splash of water or extra sauce before warming helps keep the chicken tender and the rice from drying out.
Final Thoughts
There is something truly special about a home-cooked meal that brings together simple ingredients in a way that feels both comforting and exciting. This Teriyaki Chicken Casserole Recipe does exactly that, transforming your weeknight dinner into something joyful and memorable. You’ll appreciate how easy it is to make, how well it stores, and how everyone around the table will ask for seconds. Give it a try—you might just be making this your favorite casserole for years to come!
Print
Teriyaki Chicken Casserole Recipe
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 6 servings
- Category: Casserole
- Method: Baking
- Cuisine: Asian-American
Description
This Teriyaki Chicken Casserole is a flavorful and hearty dish combining tender chicken breast, fresh vegetables, and a homemade teriyaki sauce baked to perfection over a bed of rice. It’s an easy-to-make casserole that marries the sweet and savory notes of teriyaki with wholesome ingredients for a delicious family-friendly meal.
Ingredients
Protein & Vegetables
- 1 lb boneless, skinless chicken breast, cubed
- 3 cups cooked rice (white or brown)
- 2 cups broccoli florets
- 1 cup shredded carrots
- 1 red bell pepper, diced
Teriyaki Sauce
- 1/2 cup soy sauce (low sodium if preferred)
- 1/4 cup honey or brown sugar
- 2 tbsp rice vinegar
- 1 tbsp cornstarch mixed with 2 tbsp water (slurry)
- 1 tbsp sesame oil
- 2 cloves garlic, minced
- 1 tsp grated ginger
Garnishes
- Sesame seeds
- Chopped green onions
Instructions
- Preheat and Prepare Dish: Preheat your oven to 375°F (190°C) and grease a 9×13-inch baking dish to prevent sticking and to prepare for baking the casserole.
- Cook Chicken: Heat the sesame oil in a skillet over medium heat. Add the cubed chicken and cook until browned and fully cooked through, about 5-7 minutes. Remove the chicken from the skillet and set aside.
- Sauté Aromatics & Create Sauce Base: In the same skillet, sauté minced garlic and grated ginger for about 1 minute until fragrant. Then add soy sauce, honey (or brown sugar), and rice vinegar to the skillet, allowing the mixture to simmer gently.
- Thicken Teriyaki Sauce: Stir in the cornstarch slurry (cornstarch mixed with water) and whisk continuously until the sauce thickens, which will take approximately 2-3 minutes. Remove the skillet from heat once thickened.
- Assemble Casserole Layers: In the greased baking dish, arrange layers starting with the cooked rice, followed by the browned chicken, then layer on the broccoli florets, shredded carrots, and diced red bell pepper evenly.
- Pour Sauce: Evenly pour the prepared teriyaki sauce over the layered ingredients to coat everything thoroughly.
- Bake Covered & Uncovered: Cover the baking dish with foil and bake for 25 minutes to allow flavors to meld and vegetables to soften. Then remove the foil and bake uncovered for an additional 10 minutes to slightly caramelize and brown the top.
- Garnish and Serve: Once baked, sprinkle sesame seeds and chopped green onions over the casserole for added flavor and visual appeal before serving hot.
Notes
- Use low sodium soy sauce to reduce salt content if desired.
- For added depth, you can substitute brown sugar for honey based on preference.
- Feel free to use either white or brown rice depending on your nutritional goals.
- Ensure chicken is cooked through during sautéing before assembling to avoid undercooked poultry in casserole.
- Covering with foil during baking keeps moisture in, preventing dryness.
- Vegetables can be swapped or increased according to preference.

