I layered sticky-sweet chicken, jasmine rice and crisp vegetables into a Teriyaki Casserole that features a surprising secret ingredient.

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I never expected a casserole to make me double take but this one did. The glaze sneaks into crevices and you’ll find surprise pockets of flavor that make you pause mid bite.

I always sweat garlic first for a quick burst of heat, and I like folding in broccoli florets so the bake has color and a little snap, that contrast keeps it interesting. I messed up the first try and it turned out better, funny huh.

Now it’s my lazy night showstopper, messy edges everyone fights over. Easy Lunches And Dinners

Ingredients

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Chicken breasts: lean protein, helps muscle, soaks up teriyaki flavor, low in fat.
Long grain white rice: starchy carbs for energy, soft texture, soaks sauce nicely.
Soy sauce: salty umami, adds depth and savory balance, lower sodium helps health.
Brown sugar and honey: sweeteners that caramelize, add sticky sweetness and browning.
Garlic and ginger: punchy aromatics, anti inflammatory benefits, brighten and spice the dish.
Broccoli or mixed veggies: fiber, vitamins, fresh crunch, balances richness of sauce.
Chicken broth: light savory liquid, adds moisture and depth without extra fat.
Sesame oil: toasty finish, strong aroma, use sparingly for nutty fragrance.

Ingredient Quantities

2 cups uncooked long grain white rice

1 1/2 pounds boneless skinless chicken breasts (about 700 g)

1 medium yellow onion, diced

3 cloves garlic, minced

1 tablespoon fresh ginger, grated

1 cup low sodium soy sauce

1/2 cup packed brown sugar

1/4 cup honey

2 tablespoons rice vinegar

1 tablespoon cornstarch

2 cups low sodium chicken broth

2 tablespoons sesame oil

2 cups broccoli florets or frozen mixed vegetables

1/4 cup sliced green onions for garnish

1 tablespoon toasted sesame seeds optional

Salt and black pepper to taste

How to Make this

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1. Preheat oven to 375 F. Rinse the 2 cups rice and cook it according to package directions but replace some or all of the cooking water with the 2 cups low sodium chicken broth for extra flavor, then set rice aside when done.

2. Cut the 1 1/2 pounds chicken into bite sized pieces, season lightly with salt and black pepper.

3. Make the teriyaki sauce: in a bowl whisk 1 cup low sodium soy sauce, 1/2 cup packed brown sugar, 1/4 cup honey, 2 tablespoons rice vinegar, 3 minced garlic cloves, 1 tablespoon grated fresh ginger and 2 tablespoons sesame oil until smooth.

4. Mix the 1 tablespoon cornstarch with about 2 tablespoons of the chicken broth to make a slurry, then whisk that into the sauce. Heat the sauce in a small saucepan over medium heat until it thickens and becomes glossy, about 2 to 3 minutes, then remove from heat. Taste and adjust pepper or a pinch of salt if needed.

5. In a large skillet over medium high heat add a drizzle of oil and sear the chicken pieces until golden on the outside but not fully cooked, 2 to 3 minutes per side. Remove chicken and set aside.

6. In the same skillet sauté the diced yellow onion until soft, add a quick extra minute of garlic and ginger if you like it punchy, then return the chicken to the pan and pour in about half of the warmed teriyaki sauce. Simmer 2 minutes so the chicken soaks some flavor.

7. In a greased 9×13 casserole dish combine the cooked rice, the chicken and onion mixture, and the 2 cups broccoli florets or frozen mixed vegetables. Pour the remaining teriyaki sauce over everything and stir gently to combine. Taste and season with salt and pepper if needed.

8. Cover the dish tightly with foil and bake for 20 to 25 minutes until everything is hot and the chicken reaches 165 F. If your veggies were frozen add a few more minutes. If sauce seems thin after baking you can spoon the pan juices into a small saucepan and simmer a minute to reduce.

9. Remove foil, sprinkle with the 1/4 cup sliced green onions and 1 tablespoon toasted sesame seeds if using, let rest 5 minutes so it firms up a bit.

10. Serve warm straight from the casserole. Tip: searing the chicken first gives way more flavor, and reserving a little sauce to drizzle when serving makes it taste fresh again.

Equipment Needed

1. 9×13 casserole dish, greased
2. Large skillet (12-inch works) for searing and sautéing
3. Medium saucepan for warming and thickening the teriyaki sauce
4. Pot with lid or rice cooker for the 2 cups rice
5. Mixing bowls (one for the sauce, one for the slurry)
6. Whisk plus a wooden spoon or silicone spatula for stirring
7. Chef’s knife and cutting board for chopping chicken, onion and ginger
8. Measuring cups and spoons for the soy sauce, sugar, honey, broth etc
9. Instant-read thermometer to check chicken reaches 165 F
10. Tongs or a slotted spoon and a sheet of foil to cover the casserole

FAQ

Q: Can I use brown rice or another type of rice? A: Yes, but brown rice takes longer and needs more liquid. Swap to about 2 1/2 cups broth per cup of brown rice and expect ~50 to 60 minutes baking, or cook the brown rice separately and mix it in at the end.

Q: My casserole is too watery or the sauce didnt thicken, what do I do? A: Make a cornstarch slurry: mix 1 tablespoon cornstarch with 2 tablespoons cold water, stir into the hot sauce on the stove and simmer until it thickens. If it gets too thick just stir in a splash of broth or water until its right.

Q: Can I use frozen vegetables or swap the broccoli for something else? A: Totally. Frozen mixed veggies work great, add them toward the last 10 to 15 minutes of baking so they dont get mushy. Raw veggies like broccoli or carrots should go in earlier so they soften. You can also use bell peppers, peas, or snap peas depending on what you like.

Q: How do I know when the casserole is done? A: The rice should be tender and most of the liquid absorbed, and the chicken should hit 165 F in the thickest part. As a rule bake covered at 375 F for about 40 to 45 minutes, then uncover and check. If rice is still firm, give it another 10 minutes with a little extra broth.

Q: Can I make this ahead, and how do I store leftovers? A: You can assemble it and keep it covered in the fridge up to 24 hours, then bake as directed (you might need 5 to 10 extra minutes). Leftovers keep 3 to 4 days in the fridge; reheat gently with a splash of broth. You can freeze portions up to 2 months, thaw overnight before reheating.

Q: What if I want juicier meat or need a gluten free option? A: Chicken thighs give juicier results and you can use them instead of breasts, they may need a few extra minutes. For gluten free, swap the soy sauce for tamari or a GF soy alternative. If you're using regular soy sauce instead of low sodium, reduce the amount or cut back on added salt.

Teriyaki Chicken And Rice Casserole Recipe Substitutions and Variations

Rice: swap long grain white for brown rice or cauliflower rice. Brown rice needs more liquid and time so use about 2 1/2 to 3 cups broth for 2 cups rice and expect ~15-20 minutes extra bake time. Cauliflower rice is low carb, stir it in for the last 8-10 minutes so it doesnt go mushy.
Chicken: use boneless skinless thighs or extra-firm tofu. Thighs are juicier and can handle the same temp, just check they reach 165°F. For tofu press well, cube, cut the broth by 1/2 cup and let it soak in the sauce so it soaks flavor.
Soy sauce: replace with tamari for gluten free or coconut aminos for a soy free option. Tamari is 1:1, coconut aminos is milder and sweeter so cut brown sugar by 1 to 2 tablespoons when using it.
Cornstarch: swap with arrowroot 1:1 for a clear glossy sauce, or use all purpose flour at about 2x the amount (mix with cold water to make a slurry). Flour may cloud the sauce and needs a bit longer simmer to thicken.

Pro Tips

1. Toast the rice first or cook it in chicken broth for more depth, then let it rest covered for about 10 minutes so it firms up and flakes apart better when you mix it. Trust me, soggy rice ruins this whole thing.

2. Cut the chicken into even pieces and sear them hot until nicely browned but not fully done, then finish in the oven so it stays juicy. Use a meat thermometer so you stop at 165 F, you wont overcook it.

3. Make the cornstarch slurry with cold liquid and whisk it in slowly, simmer the sauce until glossy and taste as you go. Reserve some sauce before thickening so you can drizzle fresh tasting sauce when serving, and if it seems flat add a splash of rice vinegar or a little lime juice at the end.

4. For veggies, if youre using fresh broccoli blanch it 1 to 2 minutes so it stays bright and crisp, if you use frozen dont bother thawing it first. Also tossing steamed veggies in at the end instead of baking them with the rice keeps them from getting mushy.

5. If you’re making this ahead, assemble but dont bake, then bake from cold adding a few extra minutes and checking temp. Leftovers reheat best with a splash of broth or water to loosen the sauce, and always add green onions and sesame seeds right before serving so they stay fresh.