This one works for game day, a casual Friday supper, or a packed lunch box that actually gets eaten.

A few summers ago, a neighbor handed me half a tub of gochujang she would never finish. It sat in my fridge for a week, then ended up on chicken thighs one rushed evening. The thighs charred a little at the edges, and nobody at the table talked for a solid two minutes.

If you searched for a Korean bbq chicken sandwich recipe that is simple, juicy, and does not need a trip to a specialty store, you are in the right place. Most of it comes together in 35 minutes, and the marinade does the heavy lifting.

Below, you will find the full method, swaps, storage notes, and the mistakes I made so you can skip them.

What Makes This Korean BBQ Chicken Sandwich So Good?

It comes down to contrast. The chicken is glossy and rich, the slaw is cold and sharp, and the creamy sauce ties it together. Every bite has soft, crisp, and tangy happening at once.

Gochujang is the backbone here. It gives that deep, fermented heat that plain hot sauce just cannot copy. Honey and brown sugar round it out so the glaze caramelizes on the pan.

Compared with a standard Korean chicken bbq sandwich you might grab at a drive-through, this version uses thigh meat. It stays juicy even if you cook it a minute too long, and honestly, that forgiveness matters on a busy night.

Ingredients

Main Ingredients

For the chicken

• 1½ lbs boneless, skinless chicken thighs
• 3 tbsp gochujang
• 2 tbsp soy sauce
• 2 tbsp honey
• 1 tbsp brown sugar
• 1 tbsp toasted sesame oil
• 3 garlic cloves, grated
• 1 tsp fresh ginger, grated
• 1 tsp rice vinegar

For the slaw

• 2 cups shredded cabbage
• 1 medium carrot, shredded
• 1 tbsp rice vinegar
• Pinch of salt
• 1 tsp sesame seeds

For the spicy mayo and buns

• ¼ cup mayonnaise
• 1 tbsp gochujang
• 1 tsp lime juice
• 4 brioche buns
• 1 tbsp butter for toasting

Ingredient Notes

• Chicken thighs: Boneless thighs stay juicy and are forgiving to cook. Chicken breasts also work, but avoid overcooking them.
• Soy sauce: Low-sodium soy sauce gives you more control over saltiness. Use tamari if you need a gluten-free alternative.
• Gochujang: This Korean fermented chili paste provides heat, sweetness, and depth. Start with less if you prefer mild food.
• Honey or brown sugar: Either adds sweetness and helps the sauce develop a glossy coating.
• Fresh garlic and ginger: These bring a brighter flavor than dried seasonings.
• Buns: Brioche buns are soft and slightly sweet, but regular burger buns work well too.
• Cabbage and carrots: Freshly shredded vegetables give the slaw a better crunch.

Optional Add-ins

• Sliced cucumber or quick-pickled radish for extra crunch
• A slice of provolone or Monterey Jack, melted on the hot chicken
• A fried egg for a breakfast-for-dinner twist
• Kimchi, chopped, for tang and funk
• Extra chili flakes if you like it loud

For Serving

Scatter sliced scallions and sesame seeds on top. Serve with sweet potato fries, a crisp cucumber salad, or plain steamed rice if you want to stretch the meal. A little extra spicy mayo on the side never hurts.

Best Bread and Sauce for This Sandwich

Brioche is my pick. Its buttery sweetness plays well against the heat, and it toasts beautifully. Potato rolls are a close second.

For sauce, the gochujang mayo is the winner. If you want something lighter, stir a little Greek yogurt into the mix. Skip ciabatta or any very crusty bread, because it fights the soft chicken.

How to Make Korean BBQ Chicken Sandwich

Step 1: Marinate the Chicken

Whisk the gochujang, soy sauce, honey, brown sugar, sesame oil, garlic, ginger, and vinegar in a bowl. Add the chicken and turn it until every piece is coated. Let it sit for at least 30 minutes, or up to overnight.

Step 2: Make the Slaw and Sauce

Toss the cabbage and carrot with rice vinegar and salt. Set it aside so it softens a little. In a small bowl, stir together the mayo, gochujang, and lime juice.

Step 3: Cook the Chicken

Heat a skillet or grill pan over medium-high heat. Cook the thighs for 5 to 6 minutes per side, until the edges caramelize and the internal temperature hits 165°F (74°C). Let them rest for 5 minutes, then slice.

Step 4: Assemble and Serve

Butter the cut sides of the buns and toast them in the pan until golden. Spread spicy mayo on both halves, pile on chicken and slaw, and finish with scallions and sesame seeds. Eat it right away.

A Small Lesson From My Own Kitchen

The first batch I ever made, I poured the leftover marinade into the pan to “make extra sauce.” It scorched in seconds and the whole kitchen smelled like burnt sugar. Now I save a spoonful of fresh marinade before the raw chicken touches it, and brush that on during the last minute of cooking.

My Pro Tips & Kitchen Notes

• Pat the chicken lightly before it hits the pan. Too much liquid steams the meat instead of searing it, so you lose those dark, sticky edges.
• Use a heavy skillet. Cast iron holds heat, which gives a deeper char without drying out the inside.
• Rest the chicken before slicing. The juices settle back into the meat, so the sandwich stays moist instead of soggy.
• Salt the slaw just before serving. Salt pulls out water, and watery slaw makes the bun collapse.
• Toast the buns in butter. It creates a thin barrier so the sauce does not soak straight through.

Make Ahead Tips

Marinate the chicken up to 24 hours ahead. Past that, the soy and acid start to turn the texture mushy. Cooked chicken keeps in the fridge for 3 days in an airtight container.

Store the slaw, sauce, and buns separately. Reheat the chicken in a skillet over medium heat with a splash of water, covered, for 3 to 4 minutes.

Alternative Cooking Methods

• Air fryer: 380°F for 10 to 12 minutes, flipping once. Great for crispy edges.
• Oven: 425°F on a lined sheet pan for 20 to 25 minutes, then broil for 2 minutes.
• Grill: Medium-high, 5 to 6 minutes per side. This gives the most authentic smoky flavor.
• Slow cooker: Cook on low for 4 hours, shred, and toss with extra sauce for pulled-style sandwiches.

Recipe Variations

Spicy Korean chicken sandwich recipe: Add 1 to 2 tbsp gochugaru and a drizzle of chili oil.

Healthier: Use chicken breast, swap honey for a little less, and serve on whole wheat buns.

Low carb: Wrap the chicken in lettuce leaves or serve over cauliflower rice.

Vegetarian: Use firm tofu or thick cauliflower steaks, pressed and seared.

Kid-friendly: Cut the gochujang in half and add a little extra honey.

Ingredient Swaps

Common Mistakes to Avoid

Skipping the marinating time. Without it, the flavor stays on the surface. Give it at least 30 minutes.

Overcooking the chicken. It turns dry and tough. Pull it at 165°F (74°C) and let it rest.

Cooking on too-low heat. The chicken steams and turns pale. Keep the pan hot for proper caramelization.

Assembling too early. The bun gets soggy fast. Build the sandwich right before eating.

What to Serve With

Crispy sweet potato fries or classic french fries are an easy match. For something lighter, try a sesame cucumber salad or steamed rice. A cold Asian pear soda, iced green tea, or a simple lemonade cuts through the heat. If you want dessert, mochi ice cream finishes the meal nicely.

For another delicious meal option, be sure to try our sticky pineapple chicken crockpot, or feel free to check out our Chicken Gnocchi Soup, French Dip Sandwich, and Cheesy Keto BBQ Chicken Casserole as well.

Storage & Freezing Tips

Leftover chicken lasts 3 days in the fridge. You can freeze cooked chicken for up to 2 months in a freezer bag, with the air pressed out. Thaw overnight in the fridge before reheating.

Do not freeze assembled sandwiches. The slaw turns watery and the bun goes soft.

Estimated Nutrition

Approximate nutrition per sandwich, including bun and slaw:

Frequently Asked Questions

Cook’s Tip

Brush a little fresh marinade on the chicken during the last minute of cooking. The sugars caramelize fast, which gives you a glossy, sticky finish without burning. You end up with that restaurant-style glaze at home.

Conclusion

This Korean bbq chicken sandwich is the kind of recipe that earns a permanent spot in your rotation. The chicken is juicy and glazed, the slaw keeps things fresh, and the spicy mayo pulls every bite together.

Make it when you want something fast but impressive, like a weeknight dinner or a casual get-together. Once you get comfortable with the marinade, you can tweak the heat and toppings however you like. Give it a try this week, and I think it will surprise you.

Korean BBQ Chicken Sandwich

This Korean BBQ chicken sandwich features juicy chicken thighs coated in a sweet, savory, and slightly spicy gochujang sauce. Served on toasted buns with crunchy cabbage-carrot slaw, it's an easy and satisfying lunch or dinner.

Print Recipe Pin Recipe

Prep Time 15 minutes mins

Cook Time 20 minutes mins

Total Time 35 minutes mins

Course Lunch, Dinner, Main Course

Cuisine Korean-Inspired, Asian Fusion

Servings 4

Calories 560 kcal

Equipment

• Large skillet
• Small mixing bowl
• Medium Mixing Bowl
• Cutting board
• Sharp knife
• Measuring cups and spoons
• Whisk
• Spatula or wooden spoon
• Toaster or grill pan

Ingredients

  

• 1½ lb boneless skinless chicken thighs
• 4 brioche or soft burger buns
• ¼ cup low-sodium soy sauce
• 2 tablespoons honey or brown sugar
• 1 tablespoon gochujang
• 1 tablespoon rice vinegar
• 2 garlic cloves finely minced
• 1 teaspoon freshly grated ginger
• 1 teaspoon toasted sesame oil
• 1 tablespoon neutral cooking oil
• 1 teaspoon cornstarch
• 1 tablespoon water for cornstarch slurry
• 2 cups shredded green cabbage
• ½ cup shredded carrots
• ¼ cup mayonnaise
• 1 teaspoon lime juice
• 1 tablespoon sesame seeds
• 2 green onions thinly sliced

Instructions

 

• Pat the chicken thighs dry and cut them into bite-sized strips. In a small bowl, whisk together soy sauce, honey, gochujang, rice vinegar, garlic, ginger, and sesame oil. Set aside a little sauce before it touches the raw chicken for serving.

  Heat neutral oil in a large skillet over medium-high heat. Add the chicken in a single layer and cook for 5–7 minutes, turning occasionally, until browned and nearly cooked through. Cook in batches if needed.

  Pour the Korean BBQ sauce over the chicken and stir to coat. Simmer for 2–3 minutes. Mix cornstarch with 1 tablespoon water, add the slurry, and stir until the sauce thickens. Make sure the chicken reaches an internal temperature of 165°F (74°C).

  In a separate bowl, combine shredded cabbage, carrots, mayonnaise, and lime juice. Lightly toast the buns. Add slaw to each bottom bun, top with saucy chicken, and finish with sesame seeds, green onions, and reserved sauce. Add the top bun and serve warm.

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