Teriyaki Chicken Casserole [+ Video]

Sweet, sticky, savory goodness all baked into one cozy casserole dish – this easy Teriyaki Chicken Casserole recipe is pure dinner magic. Juicy shredded chicken, crispy stir-fry vegetables, and saucy fried rice come together with a homemade teriyaki sauce that’s so good, you’ll want to pour it over everything. It’s quick, packed with protein and fiber, full of flavor, and made with pantry staples you probably already have – a total weeknight hero.

It’s everything you love about your favorite takeout teriyaki chicken – just in pajama-friendly, oven-baked casserole form. Casseroles are the ultimate easy dinner: comforting, low prep, and guaranteed to get the family to the table fast. This version is loaded with tender boneless skinless chicken breasts, a sweet-and-savory glaze, stir-fry veggies, and fluffy fried rice, all baked into one hearty, satisfying pan of flavor.

And if you’re all about casserole life (honestly, same), don’t miss our ultra-cozy Cheesy Ground Beef and Rice Casserole, the tried-and-true family favorite Creamy Chicken Casserole, or the flavor-packed One Skillet Enchilada Casserole that’s basically a fiesta in a pan.

Where Does Teriyaki Chicken Come From?

Teriyaki is a cooking technique where foods are grilled or broiled in a glaze of soy sauce, mirin and sugar. It is usually associated with Japanese cuisine, but the technique is used in many Asian cuisines. Teriyaki chicken is a Japanese-American cuisine.

Before You Begin…

Okay yes, it’s basically fried rice all dressed up for casserole night – but we’re still calling it a casserole because it totally counts when it’s baked and smothered in sauce. We use our tried-and-true ham fried rice as the base, and if you haven’t checked out that post yet, do it – there’s a little trick in there that makes the rice taste like takeout magic. You can even make the rice and teriyaki sauce a day or two ahead, so dinner practically makes itself.

How This Recipe Came to Be

We’d made a giant batch of fried rice – intentional leftovers meant to stretch across a couple dinners, maybe a lazy lunch too. But then… the fridge flatlined. Total shutdown. Lights out, temp climbing, food heading straight for doom. Naturally, it happened right before dinner with zero backup plan and a kitchen full of ingredients turning into science projects.

With no time (or energy) for a store run, I grabbed what I could save: the rice, a chicken breast, some stir-fry vegetables, and the basics for a quick teriyaki sauce. Into the oven it all went, and – miracle of miracles – it turned out so good I almost forgave the fridge. Almost.

So if you’re a busy parent juggling homework, toddler drama, and a suspiciously sticky floor, this easy teriyaki chicken casserole is for you. No chopping, no fuss, and it comes together fast with pantry staples. A total dinner rescue mission.

Ingredients for Easy Teriyaki Chicken Casserole

This casserole is all about simple ingredients with big flavor – no complicated shopping lists required. Just a few basics, a homemade teriyaki sauce, and dinner is served!

• Fried Rice: Soaks up that sticky-sweet teriyaki sauce and adds the perfect texture.
• Chicken Breast: Cooked, shredded, and full of protein-packed goodness.
• Stir Fry Vegetables: A colorful mix of broccoli, carrots, snow peas, and more.
• San-J Tamari Soy Sauce: Brings bold, salty flavor to the homemade teriyaki.
• Water: Helps the sauce simmer and smooth out.
• Brown Sugar & Honey: Adds sweet depth and boosts the shine of the teriyaki glaze.
• Ground Ginger: Warm, zingy flavor that ties it all together.
• Sesame Oil: A nutty splash of rich aroma.
• Garlic: Classic kick of flavor in every bite.
• Cornstarch: Thickens the sauce into glossy magic.
• Cold Water: Keeps the cornstarch lump-free.

Note: We love making our own homemade teriyaki, but store-bought sauce works too if you’re short on time!

How to Make Teriyaki Chicken Casserole

This teriyaki chicken casserole is the ultimate no-fuss, flavor-packed dinner. Here’s how to make it:

1. Prep the fried rice. Use our go-to ham fried rice recipe as the base. It’s perfect for soaking up all that delicious sauce.
2. Make the teriyaki sauce. In a medium saucepan, combine low sodium soy sauce, water, brown sugar, honey, ground ginger, sesame oil, and minced garlic. Bring to a boil and cook for 1 minute. In a small bowl, mix cornstarch with cold water, then add a teaspoon of the hot soy mixture to it. Slowly pour this into the boiling soy mixture, whisking until it thickens.
3. Cook the chicken. Place a boneless, skinless chicken breast in a baking dish and pour 1 cup of the teriyaki sauce over it. Bake at 350°F (175°C) for 30 minutes. Once done, remove from the oven and shred the chicken.
4. Assemble the casserole. Steam a package of stir-fry vegetables (like broccoli, carrots, snow peas, and sprouts). In an 8×8″ baking dish, combine the fried rice, shredded chicken, steamed veggies, and 3 tablespoons of the leftover teriyaki sauce. Stir to combine.
5. Final bake. Place the dish back in the oven for 15 minutes. Once heated through, remove and drizzle with a little more teriyaki sauce. Sprinkle some chopped fresh green onion on top for a pop of color and extra flavor.

Got some leftover white rice hanging out in the fridge? This teriyaki chicken casserole is a great way to give it a second life. Cooked rice keeps well for up to 6 days, so stash this recipe in your back pocket the next time you’re wondering what to do with those extra grains.

Can I Use Fresh Veggies Instead of Frozen?

Totally! Frozen veggies are a great shortcut (and let’s be real, sometimes a sanity-saver), but if you’ve got fresh ones on hand, go for it. Just cook them until they’re crisp-tender before adding them in – no one wants sad, soggy broccoli.

Do I Add Teriyaki Sauce Before or After Baking?

Both! A little before baking keeps the chicken juicy and flavorful, and a drizzle after brings that glossy, saucy finish everyone loves. Basically, more sauce = more happiness.

How Do You Make Teriyaki Sauce Thicker?

Easy fix! Just stir up a quick slurry with equal parts cornstarch and cold water, then whisk it into your simmering sauce. It thickens like magic – no fancy tricks required.

What Can I Serve With Chicken Teriyaki Casserole?

This flavorful casserole is hearty all on its own, but it pairs perfectly with a crisp Asian Cucumber Salad or a light Egg Drop Soup to balance the rich, savory flavors.

For a full-blown family feast or your next takeout-style night at home, make this recipe with our Vegetable Stir Fry, Crispy Honey Garlic Chicken, and Copycat PF Changs Chicken Lettuce Wraps, with some too-good-to-be-true Brown Sugar Grilled Pineapple for dessert.

Here’s few simple garnishes that can really elevate this dish without overcomplicating things:

• Chopped Green Onions: A fresh sprinkle of green onions adds a burst of color, crunch, and a zesty bite that pairs perfectly with the sticky, sweet teriyaki sauce.
• Sesame Seeds: Toasted sesame seeds add a nice crunch and bring a rich, nutty flavor that enhances the savory notes of the casserole.
• Cilantro: Fresh cilantro adds a pop of vibrant green and a fresh, herbaceous kick that cuts through the richness of the teriyaki glaze.
• Red Pepper Flakes: A pinch of red pepper flakes will bring a subtle heat that balances the sweet and savory flavors of the casserole beautifully.

These easy variations bring your casserole to the next level without much extra effort.

Can Teriyaki Sauce Be Frozen?

Yep! Store it in an airtight container or freezer bag and it’ll keep beautifully. It lasts practically forever and thaws like a champ when you’re ready for round two.

Do I Have To Use Fried Rice?

Not at all. Fried rice brings extra flavor, but if you’re short on time, plain white or brown rice will still totally work. That homemade teriyaki sauce does the heavy lifting and makes everything taste amazing either way.

Storage Tips

Once it’s cooled, stash any leftovers in an airtight container in the fridge and they’ll stay good for up to 4 days. Reheat in the microwave or warm it up in the oven, and boom – saucy, comforting dinner round two.

Freezing? Totally doable. Let it cool, wrap it up tight, and freeze for up to 2 months. When you’re ready, thaw it in the fridge overnight and cook until hot and bubbly.

Reheating’s a breeze – just cover with foil and cook at 350°F, or microwave single servings. A splash of extra teriyaki sauce brings it right back to life.

You can even prep it ahead of time! Assemble, cover, and refrigerate for up to 24 hours. Then cook and enjoy like the dinner rockstar you are.

This is the kind of dinner that just works – quick, easy, and weeknight-ready with zero drive-thru regret. It’s perfect for cozy family meals, last-minute guests, or those nights when cooking feels like a personal attack. That sweet-savory teriyaki glaze, the no-fuss prep, and pantry-friendly ingredients make it hearty, flexible, and gloriously low-stress.

Watch This Easy Chicken Teriyaki Casserole Come Together…

More Teriyaki Recipes:

• Teriyaki Chicken Pasta Salad
• Teriyaki Chicken Quesadilla
• Teriyaki Veggie Bowl
• Easy Teriyaki Chicken Salad
• Teriyaki Chicken Noodles
• Teriyaki Pina Colada Burger
• Teriyaki Beef Casserole

If this teriyaki casserole has you dreaming of saucy noodles and bold, punchy flavors, you’ve gotta take a scroll through all our Asian-inspired recipes – they’re cozy, craveable, and way better than takeout!