As I flipped through the pages of my favorite cookbook, a tantalizing recipe caught my eye: Spicy Korean BBQ Chicken Sandwich with Crispy Slaw. This dish has quickly become a “go-to” light meal in my kitchen, and it’s easy to see why! With tender, gochujang-marinated chicken grilled to smoky perfection, every bite delights with a layer of savory heat. The crunchy, tangy slaw adds just the right amount of freshness, making it a feast for the senses. Not only is this recipe a crowd-pleaser that can be whipped up in under an hour, but it also offers the perfect balance of flavors, showcasing how Asian-inspired cuisine can effortlessly meld with American favorites. Ready to elevate your lunch game? Let’s get cooking!

What Makes This Sandwich So Irresistible?
Flavor-Packed Experience: The gochujang-marinated chicken brings a wonderful depth of flavor that’s both spicy and savory, making each bite an exciting taste adventure.
Textural Harmony: Enjoy the juicy chicken nestled in soft brioche buns, paired with crunchy slaw that introduces a satisfying contrast to the sandwich.
Quick and Easy: This recipe can be made in under an hour, perfect for a busy weeknight dinner or a delightful weekend lunch.
Customizable to Your Taste: Feel free to experiment with the heat by adjusting the gochujang and sriracha levels, or add kimchi for an extra zing.
Crowd-Pleaser: Whether you’re cooking for friends or family, this Spicy Korean BBQ Chicken Sandwich will definitely impress everyone at the table.
Why not serve it alongside some sweet potato fries or a refreshing cucumber salad to complete the meal? Enjoy!
Spicy Korean BBQ Chicken Sandwich Ingredients
Get ready to create a flavor sensation with these must-have ingredients!
For the Chicken Marinade
- Chicken Thighs – Tenderness and juiciness; can substitute with boneless, skinless chicken breasts for a leaner option.
- Gochujang – Provides heat and umami; adjust quantity for less spice according to your taste.
- Soy Sauce – Adds depth of flavor and saltiness to enhance the chicken’s profile.
- Honey – Offers sweetness that balances the spices; could substitute with maple syrup for a different sweetness.
- Sesame Oil – Brings a nutty flavor that perfectly enhances the marinade.
- Garlic – Fresh minced garlic adds aromatic depth; the more, the merrier!
- Fresh Ginger – Delivers brightness and zing; pre-minced can work in a pinch if you’re short on time.
- Rice Vinegar – Provides acidity to balance the richness of the chicken.
- Black Pepper – Adds heat; consider using freshly cracked for a more intense flavor.
For the Slaw
- Green Cabbage – A crunchy base for slaw; red cabbage can be used for a pop of color.
- Carrots – Adds sweetness and color to slaw; optional but recommended for extra crunch.
- Mayonnaise – Creaminess for the slaw dressing; can be swapped with Greek yogurt for a lighter version.
- Lime Juice – Bright acidity that enhances the slaw; lemon juice is a viable alternative.
- Sriracha – Optional for additional heat in the dressing; omit for milder flavor.
For Assembly
- Brioche Buns – Softness and slight sweetness; can substitute with any other burger buns you have on hand.
- Fresh Cilantro & Sesame Seeds – Garnishes that add freshness and a delightful crunch to your sandwich.
With these ingredients, you’re all set to embark on a culinary adventure that celebrates the flavors of a Spicy Korean BBQ Chicken Sandwich with Crispy Slaw!
Step‑by‑Step Instructions for Spicy Korean BBQ Chicken Sandwich with Crispy Slaw
Step 1: Prepare Marinade
In a mixing bowl, combine gochujang, soy sauce, honey, sesame oil, minced garlic, grated ginger, rice vinegar, and freshly cracked black pepper. Stir the mixture until it’s smooth and well-blended, ensuring all flavors meld together. This marinade will infuse your chicken with a delightful depth, setting the stage for your Spicy Korean BBQ Chicken Sandwich.
Step 2: Marinate Chicken
Place the chicken thighs in a resealable plastic bag or a shallow dish and pour the marinade over them, ensuring each piece is thoroughly coated. Seal the bag or cover the dish and refrigerate for at least 1 hour, but overnight is ideal for maximum flavor. As the chicken marinates, the spices will absorb, creating a flavor-packed star for your sandwich.
Step 3: Make Slaw
While the chicken marinates, prepare the slaw by shredding the green cabbage and julienning the carrots into a large mixing bowl. Toss the cabbage and carrots together, ensuring they are evenly mixed for a crunchy texture. The vibrant colors of the veggies will brighten up your Spicy Korean BBQ Chicken Sandwich and add a fresh crunch.
Step 4: Prepare Dressing
In a separate small bowl, whisk together mayonnaise, lime juice, and sriracha until smooth and creamy. Adjust the sriracha based on your spice preference. Pour this dressing over the slaw mixture and toss until everything is nicely coated. Let the slaw sit for a few minutes to allow the flavors to meld, creating a tangy complement to your sandwich.
Step 5: Cook Chicken
Preheat a grill pan or an outdoor grill to medium-high heat. Remove the chicken from the marinade and discard any leftover marinade. Grill the chicken thighs for 6-7 minutes on each side, or until fully cooked and the internal temperature reaches 165°F (75°C). The chicken should be charred and juicy, embodying the authentic grilling experience.
Step 6: Rest Chicken
Once cooked, transfer the chicken to a plate and let it rest for 5 minutes. This resting period allows the juices to redistribute throughout the meat, ensuring a moist and flavorful bite in your Spicy Korean BBQ Chicken Sandwich. As it cools slightly, you can prepare the buns.
Step 7: Toast Buns
While the chicken is resting, lightly toast the brioche buns on a griddle or in the oven until golden brown, which should take about 2-3 minutes. This step will enhance the buns’ flavor and add a slight crispiness that elevates the overall sandwich experience.
Step 8: Assemble Sandwiches
To assemble each sandwich, layer slices of the grilled chicken onto the toasted brioche buns, followed by a generous spoonful of the tangy slaw. Top with fresh cilantro and a sprinkle of sesame seeds to add flavor and texture. Serve these delightful Spicy Korean BBQ Chicken Sandwiches immediately, allowing the flavors to shine through in every bite.

Spicy Korean BBQ Chicken Sandwich with Crispy Slaw Variations
Feel free to get creative with your sandwich and explore these delightful substitutions and enhancements!
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Milder Flavor: Reduce the gochujang and omit sriracha for a gentler kick while still enjoying those delicious flavors.
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Add Kimchi: Incorporate kimchi into your slaw for an extra tangy, spicy pop that complements the chicken beautifully. It’s a great way to introduce some probiotics to your meal!
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Different Proteins: Swap chicken thighs for tofu or tempeh for a vegetarian version, marinating it the same way. Both options absorb flavors well and are always a hit!
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Herb Twist: Experiment with different herbs like chopped mint or basil in your slaw to give a fresh, aromatic flair to your sandwich. Each herb introduces a unique profile that can surprise and delight.
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Bun Alternatives: If you’re looking for a twist, try serving the filling in lettuce wraps instead of brioche buns for a light and refreshing option that’s low-carb and zesty.
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Sweet Heat: Mix in some chopped fresh jalapeños or drizzle a sweet chili sauce over the chicken for a spicy-sweet combination that’ll tantalize your taste buds. Perfect for those who love a heat boost!
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Sriracha Mayo Upgrade: Transform your mayonnaise dressing by blending in sriracha and a bit of lime zest for an extra creamy, zesty twist. It kicks the flavor up a notch!
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Crunchy Add-Ons: Add crushed peanuts or sunflower seeds to your slaw for an irresistible crunchy texture that enhances the entire sandwich experience.
Feel inspired? For more creative takes on dinner, check out my Garlic Butter Chicken or build your meal around Spicy Salmon Bowls. Happy cooking!
Expert Tips for Spicy Korean BBQ Chicken Sandwich
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Marinate Overnight: Maximizing flavor is key. Allowing the chicken to marinate overnight ensures the gochujang infuses deep into the meat, creating unforgettable taste.
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Measure Spice Levels: If you’re sensitive to heat, start with a smaller amount of gochujang or sriracha. You can always add more later to customize the spice in your Spicy Korean BBQ Chicken Sandwich.
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Don’t Skip Resting: After grilling, letting the chicken rest prevents juices from escaping, resulting in a more succulent meat. Trust me; it makes all the difference!
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Fresh Veggies Matter: Use fresh, crispy cabbage and carrots for the slaw. This enhances the overall texture of the sandwich, making each bite a delightful crunch.
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Toast Those Buns: Lightly toasting your brioche buns not only adds flavor but also gives a delightful texture contrast. It’s worth the extra couple of minutes!
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Serve Immediately: For the best experience, assemble and serve your sandwiches right away. Freshness is essential for enjoying the vibrant flavors of your Spicy Korean BBQ Chicken Sandwich with Crispy Slaw.
How to Store and Freeze Spicy Korean BBQ Chicken Sandwich
Room Temperature: Leave assembled sandwiches at room temperature for no more than 2 hours. They are best enjoyed fresh right after making!
Fridge: Store leftover chicken and slaw separately in airtight containers for up to 3 days. This helps maintain the texture of the slaw.
Freezer: Freeze marinated chicken in a resealable bag for up to 3 months. Thaw in the fridge overnight before grilling, ensuring safe preparation.
Reheating: To reheat, grill or pan-fry the cooked chicken on medium heat until warmed through. Avoid reheating slaw, as it can lose its crunch.
What to Serve with Spicy Korean BBQ Chicken Sandwich with Crispy Slaw
Complete your meal with delightful sides and beverages that pair beautifully with this zesty sandwich!
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Sweet Potato Fries: Their natural sweetness and crispiness contrast perfectly with the spicy chicken, enhancing your taste experience. Crispy and golden, they’re irresistible!
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Cucumber Salad: A refreshing, light salad adds a crunchy texture that complements the sandwich’s richness, providing a cooling effect with every bite. Tossed in a tangy vinaigrette, it brightens the meal.
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Pickled Vegetables: The acidity from pickles cuts through the savory flavors and adds an extra layer of complexity. Their tangy crunch is a delightful surprise alongside the sandwich.
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Kimchi: For an authentic Korean twist, serve a small side of kimchi. Its fermented spice elevates your meal, intensifying the flavors and adding an extra zing to the plate.
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Brewed Iced Tea: Refreshing and slightly sweetened, iced tea balances the sandwich’s heat. Opt for a citrus twist to enhance the overall flavor harmony.
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Limeade: The bright acidity and slight sweetness of limeade can perfectly cleanse your palate, making each bite of your sandwich even more enjoyable.
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Mochi Ice Cream: Conclude your meal with something sweet! This chewy dessert offers a surprising texture after a spicy dinner, creating a delightful balance.
Think of these combinations as the perfect companions to your Spicy Korean BBQ Chicken Sandwich with Crispy Slaw, creating a full and satisfying dining experience!
Make Ahead Options
These Spicy Korean BBQ Chicken Sandwiches with Crispy Slaw are perfect for busy cooks looking to save time during the week! You can marinate the chicken thighs up to 24 hours in advance, allowing the flavors to deeply infuse. The slaw can be made up to 3 days ahead; just store it in an airtight container to keep it crisp and vibrant. To prepare ahead, simply whisk the dressing, combine it with the slaw ingredients, and refrigerate. When you’re ready to serve, grill the marinated chicken for about 6-7 minutes per side, let it rest, then assemble your sandwiches with the toasted brioche buns and slaw for a quick, satisfying meal that’s just as delicious as if made fresh!

Spicy Korean BBQ Chicken Sandwich with Crispy Slaw Recipe FAQs
How do I select ripe ingredients for my Spicy Korean BBQ Chicken Sandwich?
Absolutely! When choosing your chicken thighs, look for pieces that are plump and pink without any dark spots. For the vegetables, opt for fresh, firm cabbage and vibrant, crisp carrots to ensure a delightful crunch in your slaw.
How should I store leftover Spicy Korean BBQ Chicken and slaw?
Very! Store leftover chicken and slaw separately in airtight containers in the fridge for up to 3 days. This method helps keep the slaw crisp and fresh, while the chicken stays juicy without becoming soggy.
Can I freeze the chicken for my Spicy Korean BBQ Chicken Sandwich? If so, how?
Yes, you can! To freeze the marinated chicken, place it in a resealable bag, ensuring to remove as much air as possible. Freeze for up to 3 months. When you’re ready to cook, thaw it overnight in the fridge before grilling. This method allows the flavors to stay vibrant while ensuring safe preparation.
What are some common troubleshooting tips for my sandwich?
If your chicken isn’t cooking evenly, be sure to flatten the thighs slightly for more consistent grilling. If your slaw turns out too watery, try draining excess liquid before serving. And as for spice, if it’s too hot, you can balance it by adding a touch more honey to the dressing!
Are there any dietary considerations I should keep in mind?
Certainly! If you’re cooking for guests with allergies, check labels for soy sauce (contains gluten) and ensure the mayonnaise is free from eggs if they have an egg allergy. The spicy elements like gochujang and sriracha can be adjusted or omitted for those who prefer a milder taste.
How long will the flavors hold up after preparation?
For the best experience, serve your Spicy Korean BBQ Chicken Sandwich immediately. The slaw should maintain its crunch for 3 days if stored separately. After that, the freshness might dissipate. Enjoy every bite while it’s at its peak!

Spicy Korean BBQ Chicken Sandwich with Crispy Slaw Magic
Ingredients
Equipment
Method
- In a mixing bowl, combine gochujang, soy sauce, honey, sesame oil, minced garlic, grated ginger, rice vinegar, and black pepper. Stir until smooth and well-blended.
- Place chicken thighs in a resealable bag and pour the marinade over. Ensure each piece is coated, then refrigerate for at least 1 hour.
- In a large bowl, shred the green cabbage and julienne the carrots. Toss together.
- In a small bowl, whisk together mayonnaise, lime juice, and sriracha until smooth. Pour over the slaw and toss.
- Preheat a grill pan to medium-high heat. Remove chicken from marinade and discard leftover marinade. Grill chicken for 6-7 minutes each side.
- Transfer chicken to a plate and let rest for 5 minutes.
- Lightly toast brioche buns on a griddle until golden brown.
- Layer grilled chicken onto buns, add slaw, top with cilantro, and sprinkle sesame seeds.

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