These are boneless, skin-on chicken thighs cut into bite-sized pieces, threaded on skewers, and grilled over high heat with repeated coats of a four-ingredient tare sauce — soy sauce, mirin, sake, and sugar simmered into a sticky glaze. The whole thing is on the table in about 25 minutes. If you want something genuinely fast that tastes like you put in more effort than you did, this is it.
The technique that matters
The tare sauce only works if you let it reduce properly — it needs to coat the back of a spoon before you take it off the heat. Thin sauce runs straight off the chicken and burns on the grill instead of building up in layers. The second thing that matters is heat management: you want a hot grill (around 450°F / 230°C) so the outside caramelises quickly, but you still need to keep moving the skewers to avoid flare-ups from the dripping fat. Brush on a fresh coat of tare every time you turn the skewers — that’s what builds the lacquered finish. Chicken thighs are done when they reach an internal temperature of 165°F / 74°C; a quick-read thermometer takes the guesswork out entirely.
Troubleshooting
- Skewers catching fire: Bamboo skewers need to soak in cold water for at least 30 minutes before going on the grill. Dry bamboo ignites fast over charcoal or high gas heat. Metal skewers skip this problem entirely if you have them.
- Sauce burning before the chicken is cooked through: The sugar in tare scorches easily. If the glaze is darkening too fast, move the skewers to a cooler part of the grill and finish them there. Don’t brush on the final coat until the last 60 seconds.
- Cross-contamination from the basting brush: Reserve a separate portion of tare sauce for the final glaze — never dip the brush back into the main sauce after it has touched raw chicken. Use one small bowl for basting during cooking and a clean bowl for the last coat.
- Chicken pieces falling off the skewer: Cut thighs into roughly equal chunks (about 1.5 inches) and thread them so the skewer passes through at least two points in each piece. Floppy, unevenly cut pieces spin and slide.
- Uneven cooking across the skewer: Leave a small gap between pieces rather than packing them tightly together. Crowded pieces steam against each other instead of getting direct heat on all sides.
Storage and reheating
Cooked skewers keep in an airtight container in the fridge for up to 3 days. Slide the chicken off the skewers before storing — it takes up less space and reheats more evenly. To reheat, a dry skillet over medium-high heat for 2 to 3 minutes works better than a microwave, which makes the skin rubbery. Brush on a little reserved tare while it heats to bring the glaze back. The tare sauce on its own keeps in the fridge for up to 2 weeks in a sealed jar, so make a double batch — skip the garnish and just have extra sauce ready instead, which is far more useful.
Chicken Yakitori with Homemade Tare Sauce
Equipment
- bamboo skewers
Ingredients
- 1½ cups mirin sweet Japanese rice wine
- ½ cup soy sauce (Use tamari instead of regular soy sauce for a gluten-free variation)
- 3 tablespoons granulated sugar
- 1 clove garlic smashed and finely minced
- 1 pound boneless, skin-on chicken thighs cut into 1-inch bite-sized pieces
- neutral oil or vegetable oil spray for greasing the grill grates
Instructions
- Soak bamboo skewers in water for at least 30 minutes to prevent burning. Prepare a charcoal grill for direct high heat (about 500°F / 260°C). If using a gas grill, preheat on high with the lid closed for 10 minutes. Lightly oil the grill grates.
- In a medium saucepan, combine the mirin, soy sauce, sugar, and garlic. Bring to a gentle boil over medium heat, then reduce heat to medium-low and simmer for 8–10 minutes until the sauce has reduced by half and coats the back of a spoon. Remove from heat and let cool for 5 minutes. Reserve about ¼ cup (60ml) of the tare in a separate small bowl for the final glaze — this batch will not touch raw chicken.
- Thread 4–5 pieces of chicken onto each soaked skewer, folding the skin between pieces where possible so it can crisp during grilling. Pack the pieces snugly but not too tightly — a small gap allows even cooking.
- Place the skewers on the grill over direct heat. Grill for 2–3 minutes per side without sauce, turning once, until the exterior firms up and grill marks appear. Begin brushing with the tare sauce from the saucepan and turn the skewers every 30–60 seconds, building up 3–4 coats of glaze. Grill for a total of 10–12 minutes until the chicken reaches an internal temperature of 165°F (74°C) and the glaze is sticky and slightly charred. Remove from the grill and brush with the reserved clean tare sauce for a glossy finish. Serve immediately.
Notes
- Storage: Refrigerate cooked yakitori in an airtight container for up to 3 days. Leftover tare sauce keeps separately in the fridge for up to 2 weeks.
- Make ahead: Prepare the tare sauce up to a week in advance and refrigerate. Thread the skewers up to 4 hours ahead and keep covered in the fridge.
- Freezer: Freeze cooked skewers in a single layer on a baking sheet, then transfer to a freezer bag for up to 2 months. Reheat under the broiler.
- Substitution: No sweet rice wine (mirin)? Use 1 cup dry sherry plus 2 extra tablespoons of sugar. For a non-alcoholic version, use unseasoned rice vinegar with 3 additional tablespoons of sugar and 2 tablespoons of water.
- Pro tip: Reserve half the tare before it touches raw chicken. Use one batch for grilling and the clean batch for a final glaze just before serving — this gives you a glossy, food-safe finishing coat.
- Use tamari instead of regular soy sauce for a gluten-free variation.
- Garnish with sliced scallions or sesame seeds before serving for extra presentation appeal.
- Serve alongside steamed rice, pickled vegetables, or cold Japanese beer for a more complete meal.
Nutrition
FAQ
Can I use chicken breast instead of thighs?
You can, but the results won’t be as good. Breast meat dries out quickly over the high heat needed to caramelise the tare, and it has no skin to protect it. If you use breast, cut slightly larger pieces and pull them off the grill the moment they hit 165°F / 74°C.
What can I substitute for mirin if I can’t find it?
Dry sherry with a pinch of sugar is the closest swap — use the same quantity. Rice wine vinegar is too sharp and will make the sauce sour rather than sweet, so avoid it here.
Can I cook these in a grill pan on the stovetop instead of an outdoor grill?
Yes. Get the grill pan as hot as possible before the skewers go in, and turn on your extractor fan — the tare will smoke. You won’t get the same char as an outdoor grill, but the flavour is still good.
Can I make the tare sauce ahead of time?
Yes, and it’s worth doing. The sauce keeps in the fridge for up to 2 weeks in a sealed jar. Making it ahead means the actual cook is just 15 minutes of standing at the grill.
Is this recipe gluten-free?
Not as written — standard soy sauce contains wheat. Swap in tamari (check the label for a certified gluten-free version) in the same quantity and the recipe works exactly the same way.
How do I know when the chicken is actually done without cutting into every piece?
Use an instant-read thermometer and check the thickest piece on the skewer — it needs to read 165°F / 74°C. Cutting pieces open to check lets the juices run out and you end up with dry chicken.
What to cook next
- Authentic Japanese Chicken Teriyaki
- Soft and Sweet Japanese Mochi
- Sizzling Street-Style Grilled Chicken Tacos
- Fiery Jamaican Jerk Chicken
