Why You’ll Love It

It’s incredibly easy to make

Everything mixes right in one baking dish. No complicated techniques. No fancy equipment. Just simple ingredients and oven magic.

Perfect for busy weeknights

This easy Teriyaki Chicken Casserole is a true dump-and-bake situation. Minimal prep means more time with family and less time washing dishes.

Big, bold flavor

The teriyaki sauce caramelizes beautifully in the oven, coating the chicken and rice in a sweet, savory glaze.

Family-friendly and picky-eater approved

The mild sweetness balances the soy sauce perfectly, making it a hit with kids and adults alike.

Great for meal prep

It reheats beautifully, making it ideal for packed lunches or make-ahead dinners.

Customizable to your taste

Add vegetables, swap the protein, or adjust the sweetness. This baked chicken casserole is flexible and forgiving.

Ingredient Notes & Details

Boneless, Skinless Chicken Breasts
Lean and tender, chicken breast works perfectly here. You can also use boneless chicken thighs for extra juiciness. Dice into bite-sized pieces for even cooking.

Uncooked White Rice
Long-grain white rice cooks best in this casserole. It absorbs the teriyaki flavor beautifully. Avoid instant rice, as it can turn mushy. Brown rice works, but you’ll need extra liquid and a longer bake time.

Teriyaki Sauce
The star of this baked chicken and rice recipe. Use a good-quality sauce for the best flavor. Homemade teriyaki works wonderfully too if you prefer controlling sugar levels.

Chicken Broth
Adds depth and ensures the rice cooks evenly. Low-sodium broth helps control saltiness.

Garlic
Freshly minced garlic enhances the savory notes and balances the sweetness of the sauce.

Frozen Mixed Vegetables
Peas, carrots, broccoli, or bell peppers all work beautifully. They make this a complete one-pan meal.

Sesame Seeds & Green Onions (Optional Garnish)
These add texture, freshness, and visual appeal to your Teriyaki Chicken Casserole.

Step-by-Step Instructions

Step 1: Preheat the Oven
Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish to prevent sticking.

Step 2: Combine the Base Ingredients
In the baking dish, stir together uncooked white rice, chicken broth, teriyaki sauce, and minced garlic. Make sure the rice is evenly distributed.

Step 3: Add the Chicken
Layer the diced chicken evenly over the rice mixture. Gently press the pieces down so they are partially submerged in the liquid.

Step 4: Add Vegetables
Scatter frozen vegetables over the top. Do not stir at this stage — keeping them on top helps everything cook evenly.

Step 5: Cover and Bake
Cover tightly with foil. Bake for 35–45 minutes, or until the rice is tender and the chicken reaches an internal temperature of 165°F (74°C).

Step 6: Rest and Fluff
Remove from the oven and let it sit, covered, for 5 minutes. Then remove the foil and gently fluff the rice with a fork, mixing everything together.

Step 7: Garnish and Serve
Sprinkle with sesame seeds and sliced green onions. Serve warm and enjoy this comforting baked chicken dinner.

Storage Tips

Refrigeration
Store leftovers in an airtight container for up to 4 days. Allow the casserole to cool before sealing to prevent excess moisture buildup.

Freezing
Freeze in freezer-safe containers for up to 3 months. Thaw overnight in the refrigerator before reheating.

Reheating
Reheat in the microwave in 1-minute intervals, stirring between each. For best texture, reheat in the oven at 325°F covered with foil until warmed through.

Variations

Spicy Teriyaki Chicken Casserole
Add red pepper flakes or a drizzle of sriracha before baking for heat.

Pineapple Teriyaki Bake
Stir in pineapple chunks for a sweet, tropical twist that pairs beautifully with the savory glaze.

Chicken Thigh Version
Swap breasts for boneless thighs for a richer, juicier texture.

Extra Veggie Loaded
Add zucchini, mushrooms, or spinach to increase the vegetable content.

Gluten-Free Option
Use gluten-free teriyaki sauce and confirm your broth is certified gluten-free.

Keto Teriyaki Chicken Casserole
Use cauliflower rice and a sugar-free teriyaki sauce for a low carb dinner option.