Introduction

This Teriyaki Chicken Casserole is a flavorful and comforting dish perfect for weeknight dinners. Combining tender chicken, fresh vegetables, and a homemade teriyaki sauce, it’s both satisfying and easy to prepare. Baked to perfection, it brings together vibrant tastes and textures in one hearty meal.

The image shows a close-up of a glass baking dish filled with cooked rice mixed with pieces of grilled chicken that have a slightly charred, golden-brown crust. The chicken pieces are coated with a glossy, orange-tinted sauce, and the dish is sprinkled with chopped green onions for color. A spoon is lifting a serving, showing the tender inside of the grilled chicken and the sticky, flavorful rice clinging together. The background has a white marbled texture. photo taken with an iphone --ar 4:5 --v 7

Ingredients

2 cups cooked chicken breast, diced or shredded

3 cups cooked white rice (jasmine or long-grain works well)

1 ½ cups broccoli florets

1 red bell pepper, diced

1 cup shredded carrots

3 green onions, sliced

½ cup low-sodium soy sauce

¼ cup honey or brown sugar

2 tbsp rice vinegar

1 tbsp sesame oil

2 cloves garlic, minced

1 tsp fresh grated ginger

1 tbsp cornstarch

2 tbsp water (to mix with cornstarch)

Instructions

Step 1: Preheat your oven to 375°F (190°C) and lightly grease a 9×13-inch baking dish.

Step 2: Prepare the teriyaki sauce by combining soy sauce, honey, rice vinegar, sesame oil, garlic, and ginger in a saucepan over medium heat. Bring to a gentle simmer.

Step 3: Mix cornstarch with water in a small bowl until smooth. Slowly whisk this slurry into the sauce, cooking for 2–3 minutes until thickened. Remove from heat.

Step 4: In a large bowl, combine the cooked rice, chicken, broccoli, bell pepper, carrots, and half of the green onions. Pour most of the teriyaki sauce over and stir until everything is evenly coated.

Step 5: Transfer the mixture into the prepared baking dish. Drizzle the remaining sauce over the top.

Step 6: Cover with foil and bake for 20 minutes. Remove the foil and bake for another 5–10 minutes until heated through and slightly golden on top.

Step 7: Garnish with sesame seeds and the remaining green onions before serving.

Tips & Variations

For added crunch, sprinkle toasted cashews or sliced almonds over the casserole just before serving.

Substitute chicken with tofu or shrimp for a different protein option.

Use brown rice or cauliflower rice for a healthier base.

Add a splash of sriracha or chili flakes to the sauce for a spicy kick.

FAQs

Can I use pre-cooked rotisserie chicken for this recipe?

Yes, pre-cooked rotisserie chicken works perfectly and saves preparation time. Just shred or dice it before mixing with the other ingredients.

Is it possible to make this casserole in advance?

Absolutely. Assemble the casserole and refrigerate it covered overnight. When ready, bake it directly from the fridge, adding a few extra minutes to the baking time.