Blackstone Teriyaki Chicken: Caramelized Glaze, Homemade Sauce

Teriyaki chicken on a Blackstone is one of those recipes that looks impressive and tastes restaurant-quality but comes together in under 30 minutes. The flat-top caramelizes the teriyaki glaze against the hot steel in a way a skillet or oven can’t match — you get sticky, charred edges on the chicken that soak up the sauce and make every bite count.

This recipe uses chicken thighs (more forgiving than breast meat at high heat), a simple homemade teriyaki sauce that doubles as a glaze, and rice bowls as the format. Make the rice ahead and this is a 20-minute dinner.

Prep time: 10 minutes · Cook time: 20 minutes · Serves: 4

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Ingredients

The Chicken

• 2 lbs boneless, skinless chicken thighs
• 1 tbsp avocado oil
• Salt and pepper to taste
• Sesame seeds for garnish
• Sliced green onions for garnish

Homemade Teriyaki Sauce

• ½ cup soy sauce (or tamari for gluten-free)
• ¼ cup mirin
• 2 tbsp sake or dry sherry (or substitute with chicken broth)
• 2 tbsp brown sugar
• 1 tbsp honey
• 2 cloves garlic, minced
• 1 tsp fresh ginger, grated
• 1 tsp cornstarch mixed with 1 tbsp cold water (slurry)

The Bowl

• 3 cups cooked white or brown rice (cook ahead)
• 2 cups broccoli florets
• 1 cup shredded carrots
• 1 cup edamame (shelled, thawed if frozen)
• 1 tbsp sesame oil

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Instructions

Step 1: Make the Teriyaki Sauce

Combine soy sauce, mirin, sake, brown sugar, honey, garlic, and ginger in a small saucepan over medium heat. Stir and bring to a simmer. Add the cornstarch slurry and stir until the sauce thickens, about 2 minutes. Remove from heat. Reserve half for serving; use half for glazing during cooking.

Step 2: Prep the Chicken

Pat chicken thighs dry and season lightly with salt and pepper. Don’t over-season — the teriyaki sauce carries most of the flavor.

Step 3: Preheat the Blackstone

Set to medium-high heat and preheat 10 minutes. Add avocado oil and spread across the cooking zone.

Step 4: Sear the Chicken

Place chicken thighs on the griddle smooth-side down. Cook without moving for 5–6 minutes until a deep golden crust develops and the chicken releases cleanly. Flip and cook another 4–5 minutes.

Step 5: Glaze

Brush the top of each thigh generously with teriyaki sauce. Let it caramelize for 60 seconds, then flip and glaze the other side. Cook 1 more minute — the glaze should bubble and darken at the edges. Internal temperature should reach 165°F. Remove and rest 3 minutes.

Step 6: Cook the Vegetables

While the chicken rests, add sesame oil to the griddle over medium heat. Add broccoli and carrots and stir-fry 3–4 minutes until tender-crisp with some char. Add edamame and toss for 1 minute. Season lightly with soy sauce.

Step 7: Slice and Build the Bowls

Slice the chicken thighs across the grain into strips. Build each bowl: rice base, vegetables on one side, sliced chicken on the other. Drizzle with reserved teriyaki sauce. Garnish with sesame seeds and green onions.

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Tips for the Best Blackstone Teriyaki Chicken

• Chicken thighs over breasts. Thighs have more fat and stay juicy even if you cook them to 165°F. Breasts can dry out quickly on a hot griddle.
• Make the sauce ahead. The teriyaki sauce keeps in the fridge for 2 weeks. Make a double batch and you have a weeknight dinner sauce ready to go.
• Let the glaze caramelize. Don’t rush the glaze step. Those 60 seconds of caramelization are where all the sticky, charred flavor comes from.
• Pat the chicken dry. Any surface moisture steams the chicken instead of searing it. Dry chicken = better crust.
• Rest before slicing. Three minutes of rest lets the juices redistribute. Slice immediately and they run out onto the cutting board.

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Frequently Asked Questions

Can I use chicken breast instead of thighs for this recipe?

Yes, but watch the cook time carefully. Chicken breast is leaner and dries out faster. Pound it to an even thickness before cooking and pull it at exactly 165°F internal temp. Thighs are more forgiving and are the better choice for griddle cooking.

Can I use store-bought teriyaki sauce?

Yes — bottled teriyaki sauce works fine. Look for one without high-fructose corn syrup for the best flavor (Kikkoman and Soy Vay are solid options). The homemade version is noticeably better, but store-bought is a perfectly good shortcut.

What rice works best for teriyaki chicken bowls?

Short-grain Japanese white rice is the classic choice — it has the right sticky texture that absorbs the sauce. Medium-grain works too. Brown rice is a healthier option but has a nuttier flavor that’s a slightly different pairing. Use day-old rice if you have it — it holds up better in a bowl.

How do I keep the teriyaki glaze from burning on the Blackstone?

Sugar burns fast at high heat. Apply the glaze only in the last 2–3 minutes of cooking, not at the start. If the griddle is very hot, lower it to medium before glazing. The goal is caramelization, not carbonization.

Can I make this teriyaki chicken bowl for meal prep?

Yes — it’s one of the best Blackstone meal prep recipes. Cook a large batch of chicken and rice, store separately in containers, and refrigerate for up to 4 days. Reheat the chicken in a pan with a splash of water to keep it from drying out.

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