The mouthwatering aroma of grilling chicken wafts through my kitchen, igniting memories of vibrant Korean BBQ nights. Today, I’m thrilled to share my recipe for a Spicy Korean BBQ Chicken Sandwich with Crispy Slaw! This dish is not only a game-changer for your lunch or dinner rotation, but it’s also incredibly quick to whip up, making it the perfect antidote to fast food fatigue. Picture juicy, gochujang-marinated chicken thighs, expertly grilled and tucked into soft brioche buns, layered with a zesty slaw that provides a satisfying crunch. If you’re searching for a bold and easy-to-make meal that will please your taste buds and leave everyone asking for seconds, you’re in the right place. Ready to elevate your sandwich game? Let’s dive into this flavorful adventure!

Why is this sandwich so irresistible?
Bold flavors combine in this Spicy Korean BBQ Chicken Sandwich, bringing an exciting twist to a classic favorite. Quick and easy to prepare, it’s the perfect solution for busy weeknights. Juicy chicken thighs marinated in gochujang deliver a fiery kick, while tangy slaw adds welcome crunch and freshness. Serve it alongside sweet potato fries for a meal that truly shines or opt for a side of pickled vegetables for an extra zing. Say goodbye to boring takeout and hello to a vibrant, unforgettable taste experience!
Spicy Korean BBQ Chicken Sandwich Ingredients
For the Chicken Marinade
• Boneless, skinless chicken thighs – The juiciest choice for this recipe; substitute with chicken breasts if you prefer a leaner option.
• Gochujang (Korean red chili paste) – The star of the show, providing that signature spiciness and depth; adjust for milder preferences.
• Soy sauce – Adds a savory umami flavor that balances the sweetness of other ingredients.
• Honey – Sweetens the marinade; agave syrup works well as an alternative.
• Sesame oil – Infuses a rich, nutty aroma to the marinade.
• Minced garlic – Contributes an aromatic punch.
• Grated ginger – Adds a fresh zing that pairs beautifully with the other flavors.
• Rice vinegar – Offers a touch of acidity to brighten the chicken’s flavor.
• Black pepper – Essential for bringing all the flavors together.
For the Slaw
• Green cabbage – The crunchy base of our slaw; feel free to add other veggies for extra color and flavor.
• Carrots (julienned) – Sweetens and brightens the slaw with a lovely crunch.
• Mayonnaise – Creates a creamy dressing; adjust to taste for a lighter version.
• Lime juice – Enhances the dressing with a refreshing zesty note.
• Sriracha – Optional, for those who want an extra kick of heat in the slaw.
• Fresh cilantro – A bright garnish that adds freshness to the sandwich.
• Sesame seeds – Sprinkle for added texture and a touch of nutty flavor.
For Assembly
• Burger buns (preferably brioche) – Soft and slightly sweet, they perfectly complement the spicy chicken.
• Oil for cooking – Ensures the chicken grills without sticking, allowing for that nice char.
Indulge in the flavors of this Spicy Korean BBQ Chicken Sandwich and transform your meal into a star attraction!
Step‑by‑Step Instructions for Spicy Korean BBQ Chicken Sandwich
Step 1: Prepare Marinade
In a medium bowl, combine 3 tablespoons of gochujang, 2 tablespoons of soy sauce, 1 tablespoon of honey, 1 tablespoon of sesame oil, 2 cloves of minced garlic, 1 tablespoon of grated ginger, 1 tablespoon of rice vinegar, and a pinch of black pepper. Whisk these ingredients together until smooth and well-blended, creating a vibrant and fragrant marinade for your Spicy Korean BBQ Chicken Sandwich.
Step 2: Marinate Chicken
Place 1 pound of boneless, skinless chicken thighs into a resealable plastic bag or a shallow bowl. Pour the marinade over the chicken, ensuring it’s evenly coated. Seal the bag or cover the bowl and refrigerate for at least 1 hour, or preferably overnight, to allow the flavors to deeply penetrate the chicken for your sandwich.
Step 3: Prepare Slaw
In a large mixing bowl, add 2 cups of shredded green cabbage and 1 cup of julienned carrots. Toss the vegetables together to combine their colors and textures. This will serve as the crunchy base for your slaw. Setting this aside will ensure it’s ready to top your sandwich with a refreshing crunch once the chicken is grilled.
Step 4: Make Dressing
In a small bowl, whisk together 1/2 cup of mayonnaise, 2 tablespoons of lime juice, and optional sriracha to taste for an added kick. Once combined, pour this creamy dressing over the cabbage and carrots. Mix gently until the slaw is well coated, then refrigerate for at least 15 minutes to enhance the flavors before assembling your Spicy Korean BBQ Chicken Sandwich.
Step 5: Grill Chicken
Preheat a grill pan over medium-high heat and add a splash of oil to prevent sticking. Once hot, place the marinated chicken thighs on the pan. Grill each side for 6–7 minutes or until the chicken has a nice char and the internal temperature reaches 165°F (75°C). The enticing aroma of the grilling chicken will fill your kitchen!
Step 6: Rest Chicken
After grilling, transfer the chicken to a cutting board and let it rest for about 5 minutes. This allows the juices to redistribute, ensuring your chicken stays juicy and flavorful. Once rested, slice the chicken into strips that will easily fit into your sandwich.
Step 7: Toast Buns
While the chicken rests, slice brioche burger buns in half. Place the buns on the grill pan cut-side down for about 1-2 minutes until they are golden brown and toasted. This step adds an extra layer of texture and sweetness to your Spicy Korean BBQ Chicken Sandwich.
Step 8: Assemble Sandwiches
To assemble, layer the sliced grilled chicken on the bottom half of each toasted bun. Generously top with the prepared slaw, sprinkle fresh cilantro, add sesame seeds for garnish, and cap it with the top bun. Your Spicy Korean BBQ Chicken Sandwich is now complete and ready to be enjoyed!

What to Serve with Spicy Korean BBQ Chicken Sandwich
Nothing pairs better with a fiery sandwich than complementary sides that enhance its bold flavors and textures.
-
Sweet Potato Fries: These crispy, slightly sweet fries offer a delightful contrast to the spicy chicken, adding warmth and heartiness to your meal.
-
Pickled Vegetables: Vibrant and tangy, they elevate the overall flavor profile, providing a refreshing bite that cuts through the richness of the slaw.
-
Coleslaw: For extra crunch, serve a side of coleslaw. The creaminess and crunch will echo the slaw in the sandwich while offering a cool balance to the spice.
-
Kimchi: This traditional Korean side brings additional depth and a spicy kick. It’s a flavorful companion that amplifies the exotic essence of your spicy chicken.
-
Asian Cucumber Salad: Light and refreshing, the crisp cucumbers dressed in soy sauce and sesame oil contrast beautifully with the sandwich’s bold flavors.
-
Chilled Soba Noodles: A cold noodle dish tossed in a sesame dressing provides an alternative texture that complements the warm sandwich.
-
Iced Green Tea: For a drink, this refreshing choice pairs perfectly, soothing the palate while enhancing the overall experience of your meal.
-
Mango Sticky Rice: End your meal on a sweet note with this dessert, where creamy coconut and sweet mango create a delectable balance to the spiciness.
Expert Tips for Spicy Korean BBQ Chicken Sandwich
-
Marinate Longer: For the best flavor, marinate the chicken overnight. This allows the gochujang and other ingredients to penetrate deeply, enhancing the taste of your Spicy Korean BBQ Chicken Sandwich.
-
Thermometer Check: Always use a meat thermometer to check that the chicken reaches 165°F (75°C). This ensures it’s perfectly cooked and moist, not overdone.
-
Crisp Slaw Ahead: Prepare the slaw a day in advance and keep it refrigerated. This way, the flavors meld beautifully, making each bite even more satisfying in your sandwich.
-
Adjust Spice Level: If you’re sensitive to heat, start with less gochujang and sriracha. You can always add more to your Spicy Korean BBQ Chicken Sandwich as you taste.
-
Toast Those Buns: Don’t skip toasting the brioche buns; it adds a delightful crunch and keeps them from getting soggy. This small step elevates your sandwich experience!
Variations & Substitutions for Spicy Korean BBQ Chicken Sandwich
Feel free to get creative with this Spicy Korean BBQ Chicken Sandwich and make it your own!
- Lean Option: Substitute chicken thighs for chicken breasts to create a healthier, leaner version without sacrificing flavor.
- Add Kimchi: Incorporate a layer of kimchi for a tangy, probiotic-rich crunch that complements the spicy chicken beautifully.
- Vegetable Swap: Toss in sliced bell peppers or cucumbers for a refreshing crunch, giving the slaw an extra dimension.
- Avocado Fan: Top the sandwich with creamy avocado slices for a luscious texture that balances the spice.
- Saucy Twist: Drizzle additional gochujang sauce on top of the finished sandwich for those who crave more heat. For a variation, try using sriracha for a different flavor profile.
- Gluten-Free: Use gluten-free burger buns to easily cater to those with dietary restrictions while still enjoying this scrumptious sandwich.
- Asian Slaw: Change up the slaw by adding radishes or green onions, which will impart a delightful kick and freshness.
- Herb Garnish: Don’t hesitate to sprinkle fresh mint or basil as a garnish instead of cilantro for a unique, aromatic twist.
The world of flavors is vast – just like my love for experimenting in the kitchen! If you’re looking for more exciting flavor combinations, you might enjoy pairing this sandwich with a side of Fried Chicken Sandwich or try it with the exciting flavors of Dragon Chicken Spicy. Happy cooking!
Storage Tips for Spicy Korean BBQ Chicken Sandwich
- Fridge: Store leftover chicken and slaw separately in airtight containers for up to 3 days. This helps maintain their freshness and prevents the slaw from becoming soggy.
- Freezer: If you want to store the marinated chicken, freeze it in a freezer-safe bag for up to 3 months. Thaw in the fridge overnight before grilling for your Spicy Korean BBQ Chicken Sandwich.
- Reheating: Gently reheat the chicken in a skillet over low heat or in the microwave until warm. Avoid overcooking to keep it juicy and tender.
- Slaw Freshness: Prepare the slaw fresh when you’re ready to eat, but if you have leftovers, it can stay in the fridge for a day or two, allowing the flavors to blend beautifully.
Make Ahead Options
These Spicy Korean BBQ Chicken Sandwiches are perfect for busy home cooks looking to save time! You can marinate the chicken thighs up to 24 hours in advance; simply coat them in the flavorful marinade and refrigerate in a sealed bag or bowl. Additionally, the crunchy slaw can be prepared up to 3 days ahead; just toss the cabbage and carrots together and refrigerate it in an airtight container. When you’re ready to serve, grill the marinated chicken and follow the final assembly steps—layering the sliced chicken and slaw in toasted brioche buns. This prep-ahead strategy not only saves you time but ensures your sandwiches remain just as delicious!

Spicy Korean BBQ Chicken Sandwich Recipe FAQs
How can I select the best chicken thighs for this recipe?
When choosing boneless, skinless chicken thighs, look for pieces that are firm and have a nice pink color. Avoid any that are discolored or have a slimy texture. Fresh chicken should have little to no visible gristle and should smell mild, not sour. I often prefer thighs over breasts for their juiciness, which makes a big difference in the final sandwich.
How should I store leftovers from my Spicy Korean BBQ Chicken Sandwich?
Absolutely! Store leftover chicken and slaw separately in airtight containers in the refrigerator for up to 3 days. This prevents the slaw from getting soggy and keeps the chicken moist. When you’re ready to enjoy it again, gently reheat the chicken in a skillet or microwave, as high heat can dry it out.
Can I freeze the marinated chicken for this sandwich?
Yes! You can freeze the marinated chicken for up to 3 months. Place the marinated chicken in a freezer-safe plastic bag, removing as much air as possible before sealing. When you’re ready to make the sandwich, thaw the chicken in the refrigerator overnight. Then, grill it as per the recipe instructions for that juicy flavor!
What if my chicken becomes dry when grilling?
To avoid dry chicken, make sure to monitor the cooking time carefully. Grill the chicken for 6–7 minutes per side, checking for an internal temperature of 165°F (75°C). If you notice it starts to dry out, consider lowering the heat or trying an alternative method like pan-searing with a little more oil to retain moisture. Additionally, letting the chicken rest after grilling helps redistribute juices.
Can I make this sandwich gluten-free?
Absolutely! To make a gluten-free Spicy Korean BBQ Chicken Sandwich, simply substitute the soy sauce with a gluten-free soy sauce or tamari. Additionally, opt for gluten-free buns that will still provide that soft texture. The flavors will still shine through beautifully while accommodating dietary needs!
Is this sandwich suitable for pets?
While some ingredients like chicken and veggies might be okay for dogs in small amounts, it’s important to avoid the marinade, especially the soy sauce and gochujang, as they can be harmful to pets. Always consult your veterinarian before sharing human food with your furry friends.

Irresistible Spicy Korean BBQ Chicken Sandwich Recipe
Ingredients
Equipment
Method
- In a medium bowl, combine 3 tablespoons of gochujang, 2 tablespoons of soy sauce, 1 tablespoon of honey, 1 tablespoon of sesame oil, 2 cloves of minced garlic, 1 tablespoon of grated ginger, 1 tablespoon of rice vinegar, and a pinch of black pepper. Whisk these ingredients until smooth.

- Place 1 pound of boneless, skinless chicken thighs into a resealable plastic bag or bowl. Pour the marinade over the chicken, ensuring even coating. Seal and refrigerate for at least 1 hour, preferably overnight.

- In a large mixing bowl, combine 2 cups of shredded green cabbage and 1 cup of julienned carrots. Toss to mix.

- In a small bowl, whisk together 1/2 cup mayonnaise, 2 tablespoons lime juice, and sriracha to taste. Pour over the cabbage and carrots, mixing gently. Refrigerate for at least 15 minutes.

- Preheat a grill pan over medium-high heat with a splash of oil. Grill the marinated chicken thighs for 6-7 minutes per side until charred and cooked through.

- Transfer grilled chicken to a cutting board to rest for 5 minutes before slicing into strips.

- Slice brioche buns in half and place cut-side down on the grill pan for 1-2 minutes until golden brown.

- Assemble sandwiches by layering sliced grilled chicken on the bottom half of each bun, topping with slaw, fresh cilantro, and sesame seeds, and capping with the top bun.


Leave a Reply