As I flipped through the pages of my favorite cookbook, the vibrant images of bold flavors caught my eye, and my stomach rumbled in agreement. Today, I’m excited to share my take on a Spicy Korean BBQ Chicken Sandwich with Crispy Slaw—a delightful twist on your regular lunch. Marinated in rich gochujang, each juicy bite of chicken is complemented by a crunchy, tangy slaw that adds both texture and brightness. Not only is this sandwich a showstopper in flavor, but it’s also quick to prepare, making it a perfect option for busy days. Whether you’re craving something adventurous or simply need a break from takeout, this recipe will leave you satisfied and ready to tackle anything. Curious to find out how to make this flavorful creation? Let’s dive in!

Why is this sandwich so irresistible?
Bold, Flavorful Marinade: The gochujang marinade elevates the chicken, infusing it with mouthwatering heat and depth that you’ll crave for days.
Crunchy Slaw: A crisp, tangy slaw balances the flavors beautifully, adding a delightful crunch that brings the sandwich to life.
Quick and Easy: This recipe can be whipped up in no time, perfect for busy weeknights or weekend lunches, just like my Grilled Chicken Broccoli bowls!
Versatile Ingredients: Feel free to substitute ingredients, like using sriracha for a milder flavor, allowing you to customize it to your taste.
Impressive Presentation: With its vibrant colors and inviting aroma, this sandwich will not only taste great but impress anyone you serve it to!
Spicy Korean BBQ Chicken Sandwich Ingredients
Preparation Tip: Gather these ingredients to create a delightful Spicy Korean BBQ Chicken Sandwich with Crispy Slaw!
For the Chicken Marinade
• Chicken Thighs – Tender and juicy, boneless and skinless is the way to go for maximum flavor.
• Gochujang (Korean Red Chili Paste) – Adds a rich heat and savory depth; swap with sriracha if you prefer milder spice.
• Soy Sauce – Infuses umami and saltiness into the marinade; no substitutions needed for this essential ingredient.
• Honey – Brings a touch of sweetness to balance the heat; maple syrup works as a nice alternative.
• Sesame Oil – Offers a nutty aroma; in a pinch, olive oil can do the trick.
• Garlic ( minced) – Provides robust flavor that brightens the dish; always opt for fresh but powder is a backup.
• Ginger (grated) – Adds warmth; ground ginger may be used, but it will alter the texture slightly.
• Rice Vinegar – Gives a tangy kick that balances the marinade; apple cider vinegar is a good substitute.
• Black Pepper – Accentuates spice; adjust according to your personal heat preference.
For the Slaw
• Green Cabbage (shredded) – Provides a crunchy base for the slaw; red cabbage is a colorful alternative.
• Carrots (julienned) – Adds natural sweetness and crisp texture; feel free to use other crunchy vegetables.
• Mayonnaise – Binds the slaw together with creaminess; Greek yogurt is a healthier substitute.
• Lime Juice – Brightens the dressing; lemon juice can also do the job nicely.
• Sriracha (optional) – Adds heat to the slaw; omit it for a milder version.
• Fresh Cilantro – Brings aromatic freshness as a garnish; use it according to your taste preference.
• Sesame Seeds – Adds delightful crunch and visual appeal; these can be skipped if not available.
For Assembly
• Burger Buns (Brioche) – A soft, rich base for your sandwich; you can substitute with any soft roll.
• Oil (for cooking) – Prevents sticking during grilling; any neutral oil will work wonders.
Step‑by‑Step Instructions for Spicy Korean BBQ Chicken Sandwich with Crispy Slaw
Step 1: Make Marinade
In a mixing bowl, combine gochujang, soy sauce, honey, sesame oil, minced garlic, grated ginger, rice vinegar, and a sprinkle of black pepper. Stir the mixture until it’s smoothly blended and aromatic. This robust marinade will infuse the chicken with bold flavors, making your Spicy Korean BBQ Chicken Sandwich delightful.
Step 2: Marinate Chicken
Coat the boneless, skinless chicken thighs in the marinade, ensuring they’re thoroughly covered. Place the marinated chicken in a resealable plastic bag or a covered dish and refrigerate for at least 1 hour, or ideally overnight. This step allows the flavors to penetrate the chicken, resulting in juicy, flavorful meat.
Step 3: Prepare Slaw
While your chicken marinates, in a large bowl, mix the shredded green cabbage and julienned carrots. Toss them together until well combined. This crunchy slaw is essential for balancing the heat of the spicy chicken and will add a fresh, vibrant color to your Spicy Korean BBQ Chicken Sandwich.
Step 4: Make Dressing
In a separate small bowl, whisk together mayonnaise, lime juice, and sriracha if using. Pour this creamy dressing over the cabbage and carrot mixture, tossing until everything is evenly coated. Set the slaw aside to let the flavors meld while you proceed with grilling the chicken.
Step 5: Grill Chicken
Preheat a grill pan over medium-high heat. Once hot, add the marinated chicken thighs and grill them for 6-7 minutes per side. Cook until the internal temperature reaches 165°F (75°C) and you see a nice char on the outside. This grilling process is key to achieving that smoky flavor for your sandwich.
Step 6: Rest Chicken
After grilling, remove the chicken from the heat and let it rest on a cutting board for about 5 minutes. This resting period allows the juices to redistribute, ensuring that every bite of your Spicy Korean BBQ Chicken Sandwich is tender and flavorful.
Step 7: Toast Buns
While the chicken is resting, lightly toast the brioche burger buns in the same grill pan or a toaster until they turn golden brown. This will give the buns a crispy texture that contrasts perfectly with the juicy chicken and creamy slaw.
Step 8: Assemble Sandwich
To assemble your sandwich, slice the grilled chicken thighs and layer them onto the toasted brioche buns. Top with the crispy slaw and a sprinkle of fresh cilantro and sesame seeds. The combination of flavors and textures in your Spicy Korean BBQ Chicken Sandwich will be a treat for your taste buds!

Spicy Korean BBQ Chicken Sandwich Variations
Feel free to get creative and make this recipe your own with these exciting twists and substitutions!
-
Dairy-Free: Use avocado or a dairy-free yogurt in place of mayonnaise for a creamy slaw that caters to your dietary needs.
-
Heat Adjustment: For a milder version, scale back the gochujang and sriracha, or substitute sriracha for a more nuanced heat.
-
Vegan Delight: Swap chicken for grilled tofu marinated in the same gochujang blend, adding a delicious plant-based option to your table.
-
Extra Crunch: Toss in some sliced radishes or cucumbers to the slaw for an extra crunch that will make each bite exciting.
-
Sour Kick: Incorporate some pickled vegetables along with the slaw to bring in a delightful tanginess, enhancing the sandwich’s overall flavor.
-
Bun Alternatives: Try using a whole grain or gluten-free bun to switch things up while maintaining a delightful taste.
-
Fusion Flavor: For a fusion twist, add a few slices of jalapeños or kimchi layered on top of the chicken—both provide a zesty heat!
-
Serving Suggestions: Pair this sandwich with my Crockpot Balsamic Chicken with Mushrooms for a heartier meal. Or, round it out with sweet potato fries for that perfect lunch!
Expert Tips for Spicy Korean BBQ Chicken Sandwich
-
Marinate Overnight: Allowing your chicken to marinate overnight will enhance the flavors of the spicy Korean BBQ chicken sandwich, making it incredibly robust.
-
Check Temperature: Use an instant-read thermometer to ensure your chicken reaches 165°F (75°C) for perfectly cooked, juicy results every time.
-
Don’t Overcrowd: Give each piece of chicken space on the grill to avoid steaming. This helps achieve that beautiful char and smoky flavor.
-
Keep Slaw Crunchy: Prepare your slaw just before serving. Keeping it chilled will ensure it remains crispy against the spicy chicken.
-
Customize Spice Levels: Adjust the gochujang to tailor the heat to your preference. Want it milder? Sriracha can be used instead for less intensity.
What to Serve with Spicy Korean BBQ Chicken Sandwich with Crispy Slaw
Pair your sandwich with delightful sides to create a well-rounded meal that dances with flavor and texture.
-
Sweet Potato Fries: The natural sweetness of these crispy fries complements the spicy chicken, creating a balance of flavors that enhances your meal.
-
Cucumber Salad: A refreshing salad with a light vinaigrette adds a crisp brightness, cutting through the richness of the sandwich for a perfect contrast.
-
Kimchi: This traditional Korean fermented dish brings tangy, spicy flair, making it a vibrant accompaniment that perfectly complements the gochujang flavors.
-
Pickled Vegetables: A medley of pickled veggies offers a delightful crunch and tang, elevating your lunch with a zing that enhances each sandwich bite.
-
Coleslaw: A classic creamy coleslaw adds creaminess and crunch—opt for a slightly sweet version to balance your sandwich’s heat.
-
Sesame Noodles: These nutty, flavorful noodles work beautifully with the savory notes of the sandwich. Top with sesame seeds for added texture.
-
Lime Sparkling Water: A refreshing, bubbly drink that pairs well with the spiciness while adding a citrusy note that enhances every mouthful.
-
Chocolate Mousse: For a sweet ending, a rich chocolate mousse offers a luscious contrast to the savory sandwich, creating a delicious finale to your meal.
Storage Tips for Spicy Korean BBQ Chicken Sandwich
Fridge: Store leftover chicken and slaw separately in airtight containers for up to 3 days to maintain freshness and flavor.
Freezer: If you want to keep cooked chicken longer, freeze it in an airtight container for up to 3 months. Thaw overnight in the fridge before reheating.
Reheating: To enjoy your spicy Korean BBQ chicken again, reheat the chicken in a skillet over medium heat until warmed through, about 5-7 minutes. Keep the slaw cold until ready to serve.
Assembling: For the best texture, assemble your sandwich right before eating to keep the brioche buns soft and the slaw crunchy.
Make Ahead Options
These Spicy Korean BBQ Chicken Sandwiches with Crispy Slaw are perfect for meal prep enthusiasts looking to save time during busy weeknights! You can marinate the chicken up to 24 hours in advance; simply coat the thighs in the marinade and store them in a resealable bag in the refrigerator. The slaw can also be prepared a day ahead—just mix the shredded cabbage and carrots, and whisk together the dressing. To maintain freshness, keep the slaw refrigerated and assemble just before serving, as this ensures that the crunchiness is retained. When ready to enjoy, simply grill the marinated chicken and toast your buns for restaurant-quality results with minimal effort!

Spicy Korean BBQ Chicken Sandwich with Crispy Slaw Recipe FAQs
How do I choose ripe ingredients for the slaw?
Absolutely! When selecting cabbage for your slaw, look for heads that are firm and heavy with vibrant color. Avoid any cabbage with dark spots or wilting leaves. For carrots, choose those that are firm and colorful, ensuring they provide the best crunch and sweetness.
How should I store leftover sandwiches?
To keep your Spicy Korean BBQ Chicken Sandwich fresh, store the leftover chicken and slaw separately in airtight containers in the refrigerator for up to 3 days. This preserves the chicken’s moisture and prevents the slaw from getting soggy.
Can I freeze the marinated chicken?
Yes! To freeze the marinated chicken, place the coated thighs in a freezer-safe bag or container and lay them flat to save space. They can be frozen for up to 3 months. When ready to cook, thaw in the refrigerator overnight before grilling for the best results.
What should I do if the chicken is dry after grilling?
The more the merrier with flavor! To avoid dry chicken, make sure you’re not overcooking it; aim for an internal temperature of 165°F (75°C). If you find your chicken ends up dry, try marinating for longer next time or basting it with the leftover marinade during grilling for added moisture.
Are there any dietary considerations for this sandwich?
Certainly! If you have a gluten allergy, you can substitute soy sauce with a gluten-free alternative like tamari. For dairy sensitivities, opt for Greek yogurt instead of mayonnaise in the slaw dressing. Always check labels for added allergens when buying gochujang and other store-bought ingredients.
How do I add extra crunch to my slaw?
If you’re looking for that extra crunch, consider adding chopped radishes or sliced bell peppers to your slaw mix. You can also incorporate nuts, such as peanuts or almonds, for additional texture. The key is to keep the balance with the creamy dressing so it doesn’t overpower the fresh crunch!

Spicy Korean BBQ Chicken Sandwich with Crispy Slaw Bliss
Ingredients
Equipment
Method
- In a mixing bowl, combine gochujang, soy sauce, honey, sesame oil, minced garlic, grated ginger, rice vinegar, and a sprinkle of black pepper. Stir until smoothly blended.
- Coat the chicken thighs in the marinade, ensuring they're thoroughly covered. Refrigerate for at least 1 hour or ideally overnight.
- In a large bowl, mix shredded cabbage and julienned carrots until well combined.
- In a small bowl, whisk together mayonnaise, lime juice, and sriracha if using. Combine with cabbage and carrot mixture.
- Preheat a grill pan over medium-high heat. Grill marinated chicken thighs for 6-7 minutes per side until the internal temperature reaches 165°F (75°C).
- Remove chicken from heat and let it rest on a cutting board for 5 minutes.
- Lightly toast the brioche buns in the grill pan or toaster until golden brown.
- Assemble the sandwich by layering sliced grilled chicken on the toasted buns, topping with the crispy slaw, fresh cilantro, and sesame seeds.

Leave a Reply