Chicken Skewers Korean BBQ Sauce

The sizzle of chicken hitting a screaming hot grill is a sound I associate with every backyard cookout worth remembering, and these Korean BBQ skewers have earned a permanent spot in that rotation.

My neighbor Dave wandered over one July evening while I was basting a batch on the deck, and he stood there fork first until I handed him a whole skewer, sauce dripping onto his shoes and everything.

Ingredients

• 600 g boneless, skinless chicken thighs or breasts: Thighs are far more forgiving and stay juicier, but breasts work if that is what you have on hand.
• 1 tbsp vegetable oil: Helps the seasoning adhere and keeps the chicken from sticking to the grill grates.
• 1/2 tsp salt and 1/2 tsp black pepper: A simple base layer that lets the sauce be the star.
• 3 tbsp soy sauce or tamari: The salty backbone of the glaze, and tamari makes this fully gluten free.
• 1.5 tbsp honey and 1.5 tbsp brown sugar: Together they create a glossy, caramelized crust that pure sugar alone cannot achieve.
• 1 tbsp gochujang: Korean chili paste adds depth and a gentle, building heat that never overwhelms.
• 2 tsp sesame oil: A small amount goes a long way toward that unmistakable nutty aroma.
• 2 tsp rice vinegar: Balances the sweetness with just enough acidity to keep the sauce bright.
• 2 garlic cloves minced and 1 tsp fresh ginger grated: Fresh aromatics make a noticeable difference here, so skip the jarred stuff if you can.
• 2 tbsp sesame seeds and 2 spring onions sliced: The finishing flourish that adds crunch, color, and a fresh bite.

Instructions

Soak your skewers:

If you are using wooden skewers, submerge them in water for at least 20 minutes so they do not catch fire on the grill.

Whisk the sauce:

Combine soy sauce, honey, brown sugar, gochujang, sesame oil, rice vinegar, garlic, and ginger in a bowl and whisk until perfectly smooth with no gritty pockets of sugar remaining.

Season the chicken:

Toss the cubed chicken with vegetable oil, salt, and pepper in a bowl until every piece is evenly coated and slightly glossy.

Thread the skewers:

Push the chicken pieces onto skewers with a slight gap between each cube so the heat can wrap around every side.

Grill and glaze:

Cook the skewers on a medium high grill for about 4 minutes per side, brushing generously with sauce on each flip until the chicken reaches 75 degrees Celsius internally and the outside is sticky and charred in all the right places.

Garnish and serve:

Transfer to a platter, scatter sesame seeds and sliced spring onions over the top, and serve with any remaining sauce on the side for dipping.

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There is something about standing at a grill with tongs in one hand and a basting brush in the other that makes time slow down in the best possible way.

What to Serve Alongside

Steamed white rice is the obvious and correct choice here because it soaks up every drop of extra sauce, but a pile of quick pickled cucumbers or radishes adds a crisp, tangy contrast that cuts through the sweetness beautifully.

Swaps and Substitutions

This sauce works magic on almost anything, and I have thrown it on firm tofu cubes, large shrimp, and strips of flank steak with equally delicious results.

Getting the Glaze Right

The trick to that lacquered finish is patience with the brushing, applying thin layers and letting each one cook onto the surface for a minute before adding more.

• Keep the heat at medium high, not blazing, so the sugars caramelize rather than burn.
• If the sauce starts to darken too fast, shift the skewers to a slightly cooler spot on the grill.
• Always let the chicken rest for a minute or two before serving so the juices redistribute and the glaze sets.

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Every time I make these, someone asks for the recipe, and I am always happy to share it because good food is meant to be passed around.

Recipe FAQs

→ What cut of chicken works best?

Boneless, skinless thighs stay juicier on the grill, while breasts give a leaner bite; cut into uniform 3 cm cubes for even cooking.

→ How do I prevent skewers from sticking to the grill?

Soak wooden skewers for 20 minutes before using, oil the grill grates, and brush chicken with oil before threading to reduce sticking.

→ Can I adjust the spice level?

Yes. Reduce gochujang for milder heat or add more for extra spice. Balancing with honey and brown sugar tames the heat while keeping a glossy glaze.

→ How can I make this gluten-free?

Swap soy sauce for tamari and check the gochujang label for gluten-free certification; many brands offer a sanitized option.

→ What internal temperature ensures doneness?

Cook chicken until it reaches 75°C/165°F internally. Use an instant-read thermometer inserted into the thickest piece for accuracy.

→ Can I prepare the sauce ahead of time?

Yes. Whisk the glaze up to 24 hours ahead and refrigerate. Bring to room temperature and whisk again before brushing on the skewers while grilling.