Sweet. Spicy. Saucy. Everything you want in a good sandwich, the Grilled Korean BBQ Chicken Sandwich is perfect for any occasion—from casual family dinners to summer cookouts. This mouthwatering creation combines tender chicken thighs marinated in a rich, flavorful sauce that will leave your taste buds dancing. With its unique blend of sweet and spicy notes, it’s sure to be a hit at your next gathering.

Jump to:
- Why You’ll Love This Recipe
- Tools and Preparation
- Essential Tools and Equipment
- Importance of Each Tool
- Ingredients
- For the Pickled Cucumber
- For the Marinade and Sauce
- For Thickening Sauce
- For the Sandwich Assembly
- How to Make Grilled Korean BBQ Chicken Sandwich
- Step 1: Prepare the Pickled Cucumbers
- Step 2: Marinate the Chicken
- Step 3: Grill the Chicken
- Step 4: Assemble Your Sandwiches
- How to Serve Grilled Korean BBQ Chicken Sandwich
- Add Pickled Cucumbers
- Include Extra Sauce
- Serve with Fresh Vegetables
- Pair with Kimchi
- Offer Sesame Seeds as a Garnish
- How to Perfect Grilled Korean BBQ Chicken Sandwich
- Best Side Dishes for Grilled Korean BBQ Chicken Sandwich
- Common Mistakes to Avoid
- Storage & Reheating Instructions
- Refrigerator Storage
- Freezing Grilled Korean BBQ Chicken Sandwich
- Reheating Grilled Korean BBQ Chicken Sandwich
- Frequently Asked Questions
- What is a Grilled Korean BBQ Chicken Sandwich?
- Can I use other meats for this sandwich?
- How spicy is this Grilled Korean BBQ Chicken Sandwich?
- What should I serve with my sandwich?
- Can I make this sandwich ahead of time?
- Final Thoughts
- 📖 Recipe Card
Why You’ll Love This Recipe
- Delicious Flavor Combination: The mix of sweet honey, spicy gochujang, and savory soy sauce creates a tantalizing contrast that elevates any meal.
- Easy to Prepare: With just a few simple steps, you can whip up this flavorful sandwich without spending hours in the kitchen.
- Versatile Serving Options: Whether you’re serving it on buns or as a lettuce wrap, this dish adapts perfectly to your preferences.
- Perfect for Meal Prep: Make extra chicken for quick lunches or dinners throughout the week—a tasty option that’s ready when you are!
- Crowd-Pleaser: Ideal for gatherings, this sandwich is sure to impress friends and family with its bold flavors and satisfying textures.
Tools and Preparation
To create the perfect Grilled Korean BBQ Chicken Sandwich, you’ll need some essential tools. These will help streamline your cooking process and ensure delicious results.
Essential Tools and Equipment
- Grill or grill pan
- Mixing bowls
- Whisk
- Cutting board
- Sharp knife
Importance of Each Tool
- Grill or grill pan: Provides that perfect char and smoky flavor that makes grilled chicken irresistible.
- Mixing bowls: Essential for marinating your chicken thoroughly and combining ingredients for sauces.
- Whisk: Helps achieve a smooth consistency when mixing sauces or marinades.
- Cutting board and sharp knife: Necessary for prepping ingredients quickly and safely.

Ingredients
Sweet. Spicy. Saucy. Everything you want in a good sandwich.
Ingredients:
For the Pickled Cucumber
- 1 whole seedless cucumber (sliced into 1/8 inch rounds)
- 1 cup rice vinegar
- 1 tablespoon salt
- 1 tablespoon sugar
- 1 cup ice (heaping cup)
- extra water (to top off container)
For the Marinade and Sauce
- 1 tablespoon sesame oil
- 1 tablespoon grated garlic
- 1 tablespoon grated ginger
- 2 tablespoons low sodium soy sauce
- 1-2 tablespoons gochujang (depends on your heat tolerance)
- 1 tablespoon brown sugar
- 1 tablespoon honey
- 1 tablespoon rice vinegar
- 1 tablespoon Korean BBQ Rub
For Thickening Sauce
- 2 tablespoons water (for a slurry)
- 1 teaspoon cornstarch (for a slurry)
For the Sandwich Assembly
- 1/4 cup mayo
- 1-2 tablespoons sriracha (depending on your heat tolerance)
- 1 teaspoon sesame oil
- 1 teaspoon low sodium soy sauce
- 2.5 pounds chicken thighs (boneless skinless and trimmed of extra fat) (about 8 – 10 thighs)
- ¼ cup Korean BBQ rub
- Sandwich buns or rolls
How to Make Grilled Korean BBQ Chicken Sandwich
Step 1: Prepare the Pickled Cucumbers
Start by making the pickled cucumbers to add freshness to your sandwich.
1. In a mixing bowl, combine rice vinegar, salt, sugar, ice, and extra water.
2. Stir until salt and sugar dissolve completely.
3. Add sliced cucumbers to the mixture and let them sit in the refrigerator for at least 4 hours.
Step 2: Marinate the Chicken
Next, prepare the marinade for your chicken thighs.
1. In another bowl, whisk together sesame oil, grated garlic, grated ginger, low sodium soy sauce, gochujang, brown sugar, honey, rice vinegar, and Korean BBQ rub until well-blended.
2. Place chicken thighs in a large resealable bag or shallow dish.
3. Pour marinade over chicken; seal bag or cover dish.
4. Refrigerate for at least 30 minutes or up to overnight for maximum flavor.
Step 3: Grill the Chicken
Now it’s time to grill!
1. Preheat your grill or grill pan over medium-high heat.
2. Remove chicken from marinade; discard excess marinade.
3. Grill chicken for 6-7 minutes per side or until cooked through (internal temperature should reach 165°F).
4. Allow chicken to rest for a few minutes before slicing.
Step 4: Assemble Your Sandwiches
Finally, bring it all together!
1. In a small bowl, mix mayo with sriracha, sesame oil, and soy sauce to create a spicy spread.
2. Slice grilled chicken into strips.
3. Spread sriracha mayo on each bun or roll.
4. Layer sliced grilled chicken on top followed by pickled cucumbers.
5. Top with additional sauces if desired before closing up your sandwiches.
Enjoy every bite of your delicious Grilled Korean BBQ Chicken Sandwich!
How to Serve Grilled Korean BBQ Chicken Sandwich
Serving a Grilled Korean BBQ Chicken Sandwich is all about enhancing the flavors and creating the perfect dining experience. Here are some delightful serving suggestions to elevate this delicious sandwich.
Add Pickled Cucumbers
- Freshly pickled cucumbers offer a crunchy texture and tangy taste that complements the spicy chicken perfectly.
Include Extra Sauce
- A drizzle of your favorite spicy mayo or a bit more gochujang sauce can add an extra kick that enhances every bite.
Serve with Fresh Vegetables
- Crispy lettuce, sliced radishes, or shredded carrots can add freshness and color while balancing the richness of the chicken.
Pair with Kimchi
- Traditional kimchi brings a savory, fermented flavor that pairs wonderfully with the sweetness of the BBQ chicken.
Offer Sesame Seeds as a Garnish
- Sprinkling toasted sesame seeds on top adds visual appeal and a nutty crunch to each sandwich.
How to Perfect Grilled Korean BBQ Chicken Sandwich
Perfecting your Grilled Korean BBQ Chicken Sandwich can make all the difference. Here are some tips to ensure your sandwich turns out amazing every time.
- Marinate Longer – Allow the chicken to marinate for at least 2 hours, or overnight for maximum flavor infusion.
- Grill on Medium Heat – Cooking on medium heat allows the chicken to cook through without burning the outside.
- Use Boneless Thighs – Boneless skinless thighs provide tenderness and juiciness, making them ideal for grilling.
- Toast Your Buns – Lightly toasting the sandwich buns adds texture and prevents them from becoming soggy.
- Balance Your Flavors – Adjust sweetness and spice in your sauce based on your preference to achieve a well-rounded taste.
- Let it Rest – Allow the grilled chicken to rest for a few minutes after cooking before slicing; this keeps it juicy.
Best Side Dishes for Grilled Korean BBQ Chicken Sandwich
To accompany your Grilled Korean BBQ Chicken Sandwich, consider these tempting side dishes that will complete your meal beautifully.
- Sweet Potato Fries – Crispy sweet potato fries add a sweet contrast to the spicy sandwich.
- Coleslaw – A refreshing coleslaw provides crunch and balances out the richness of the chicken.
- Edamame – Lightly salted edamame makes for a healthy, protein-packed snack that pairs well with any sandwich.
- Corn on the Cob – Grilled corn brushed with butter adds a smoky sweetness that complements the BBQ flavors.
- Asian Noodle Salad – A cold noodle salad with sesame dressing offers a refreshing side with great texture.
- Roasted Veggies – Seasonal roasted vegetables bring color and nutrition, enhancing your plate visually and nutritionally.
- Fruit Salad – A light fruit salad can cleanse the palate and provide natural sweetness alongside savory dishes.
Common Mistakes to Avoid
When making a Grilled Korean BBQ Chicken Sandwich, it’s easy to overlook some key details that can affect the outcome. Here are some common mistakes and how to avoid them.
- Bold seasoning: Not seasoning the chicken properly can lead to bland flavors. Ensure you coat the chicken thighs well with the Korean BBQ rub for maximum taste.
- Bold cooking time: Overcooking or undercooking the chicken can ruin your sandwich. Use a meat thermometer to check that the internal temperature reaches 165°F (75°C).
- Bold bun choice: Using low-quality buns can detract from your sandwich experience. Choose fresh, sturdy sandwich buns that can hold up to the juicy filling.
- Bold sauce application: Skipping or skimping on the sauce can make your sandwich dry. Generously drizzle the spicy mayo or sriracha sauce for added moisture and flavor.
- Bold ingredient preparation: Failing to prep ingredients in advance can lead to chaos. Prepare all your ingredients before starting to cook for a smoother process.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container for up to 3 days.
- Make sure the chicken is cooled before sealing to prevent condensation.
Freezing Grilled Korean BBQ Chicken Sandwich
- Wrap individual sandwiches tightly in plastic wrap and then foil for up to 3 months.
- Label with date and contents for easy identification.
Reheating Grilled Korean BBQ Chicken Sandwich
- Oven: Preheat oven to 350°F (175°C) and wrap sandwiches in foil. Heat for about 15-20 minutes until warmed through.
- Microwave: Place on a microwave-safe plate, cover, and heat on high for 1-2 minutes until hot.
- Stovetop: Heat a skillet over medium heat and toast each side of the sandwich for about 3-5 minutes until heated and crispy.
Frequently Asked Questions
What is a Grilled Korean BBQ Chicken Sandwich?
A Grilled Korean BBQ Chicken Sandwich features marinated chicken thighs grilled to perfection, served in a bun with flavorful sauces and toppings.
Can I use other meats for this sandwich?
Yes! You can substitute chicken with beef, turkey, or lamb if you prefer different flavors or textures.
How spicy is this Grilled Korean BBQ Chicken Sandwich?
The spice level depends on how much gochujang you add. Start with a little and adjust according to your heat tolerance.
What should I serve with my sandwich?
Pair this delicious sandwich with crispy fries, fresh salad, or pickled vegetables for a well-rounded meal.
Can I make this sandwich ahead of time?
Absolutely! You can marinate the chicken several hours in advance or even overnight for deeper flavor.
Final Thoughts
The Grilled Korean BBQ Chicken Sandwich combines sweet, spicy, and savory elements that make it irresistible. It’s not only versatile but also allows you to customize it with various toppings and sauces. Try it out yourself; you won’t be disappointed!
Did You Enjoy Making This Recipe? Please rate this recipe with ⭐⭐⭐⭐⭐ or leave a comment.
📖 Recipe Card
Print
Grilled Korean BBQ Chicken Sandwich
- Total Time: 35 minutes
- Yield: Serves 4
Description
Indulge in the irresistible flavors of a Grilled Korean BBQ Chicken Sandwich, where sweet meets spicy in every bite. This sandwich features tender, marinated chicken thighs grilled to perfection and served with a zesty sriracha mayo and fresh pickled cucumbers. Whether you’re hosting a summer cookout or enjoying a casual family dinner, this recipe is sure to impress. The vibrant combination of flavors combined with easy preparation makes it a go-to dish for any occasion. Elevate your meal experience by customizing your toppings or serving it alongside delicious sides.
Ingredients
- 2.5 pounds boneless skinless chicken thighs
- 1 tablespoon sesame oil
- 1 tablespoon grated garlic
- 1 tablespoon grated ginger
- 2 tablespoons low sodium soy sauce
- 1–2 tablespoons gochujang (depending on your heat tolerance)
- 1 tablespoon brown sugar
- 1 tablespoon honey
- 1 tablespoon rice vinegar
- 1 tablespoon Korean BBQ Rub
- 1/4 cup mayo
- 1–2 tablespoons sriracha (depending on your heat tolerance)
- 1 teaspoon sesame oil
- 1 teaspoon low sodium soy sauce
- 1 whole seedless cucumber (sliced into 1/8 inch rounds)
- 1 cup rice vinegar
- 1 tablespoon salt
- 1 tablespoon sugar
- 1 cup ice (heaping cup)
- extra water (to top off container)
- ¼ cup Korean BBQ rub
- Sandwich buns or rolls
- 2 tablespoons water (for a slurry)
- 1 teaspoon cornstarch (for a slurry)
Instructions
- Prepare pickled cucumbers by mixing rice vinegar, salt, sugar, ice, and water in a bowl. Add sliced cucumbers and refrigerate for at least 4 hours.
- Marinate chicken by whisking sesame oil, garlic, ginger, soy sauce, gochujang, brown sugar, honey, rice vinegar, and Korean BBQ rub in a bowl. Coat chicken thighs with the marinade and refrigerate for at least 30 minutes.
- Grill chicken on medium-high heat for 6-7 minutes per side until cooked through (165°F internal temperature). Let rest before slicing.
- Mix mayo with sriracha and sesame oil as a spread on sandwich buns. Layer sliced chicken and pickled cucumbers before closing.
- Prep Time: 20 minutes
- Cook Time: 15 minutes
- Category: Main
- Method: Grilling
- Cuisine: Korean
Nutrition
- Serving Size: 1 serving
- Calories: 540
- Sugar: 10g
- Sodium: 800mg
- Fat: 25g
- Saturated Fat: 4g
- Unsaturated Fat: 19g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 2g
- Protein: 38g
- Cholesterol: 120mg





