Grilled Korean BBQ Chicken Sandwich
Sweet. Spicy. Saucy. Everything you want in a good sandwich. The Grilled Korean BBQ Chicken Sandwich is not just a meal; it’s an experience that brings together delightful flavors and textures. Perfect for game days, family gatherings, or a casual weeknight dinner, this sandwich will impress everyone at the table with its bold taste and satisfying crunch.
Why You’ll Love This Recipe
- Bold Flavors: The combination of gochujang, sesame oil, and Korean BBQ rub creates a rich flavor profile that tantalizes your taste buds.
- Easy to Prepare: With minimal prep time and straightforward steps, you can whip up this sandwich without any hassle.
- Versatile Meal Option: Whether served at a barbecue or as part of a casual dinner, this sandwich fits multiple occasions perfectly.
- Customizable Heat Levels: Adjust the amount of gochujang and sriracha to suit your spice tolerance—perfect for everyone!
- Fresh Ingredients: The use of fresh cucumber and homemade sauce elevates this dish beyond typical sandwiches.
Tools and Preparation
To create the perfect grilled chicken sandwich, you’ll need some essential kitchen tools that make the process smoother.
Essential Tools and Equipment
- Grill or grill pan
- Mixing bowls
- Whisk
- Knife
- Cutting board
Importance of Each Tool
- Grill or grill pan: Essential for achieving those beautiful grill marks and smoky flavor on the chicken.
- Mixing bowls: Useful for combining ingredients like sauces or marinades efficiently.
- Whisk: Helps to blend sauces smoothly, ensuring all flavors are evenly distributed.

Ingredients
Sweet. Spicy. Saucy. Everything you want in a good sandwich.
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 Chicken Marinade
- 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
For the Slurry
- 1 tablespoon Korean BBQ Rub
- 2 tablespoons water (for a slurry)
- 1 teaspoon cornstarch (for a slurry)
For the Sauce
- 1/4 cup mayo
- 1 – 2 tablespoons sriracha (depending on your heat tolerance)
- 1 teaspoon sesame oil
- 1 teaspoon low sodium soy sauce
For the Chicken
- 2.5 pounds chicken thighs (boneless skinless and trimmed of extra fat) (about 8 – 10 thighs)
- ¼ cup Korean BBQ rub
For Serving
- Sandwich buns or rolls
How to Make Grilled Korean BBQ Chicken Sandwich
Step 1: Prepare the Pickled Cucumber
Start by making the pickled cucumbers for added crunch.
1. In a large bowl, combine rice vinegar, salt, sugar, and ice.
2. Stir until salt and sugar dissolve completely.
3. Add cucumber slices to the mixture and ensure they are fully submerged. If necessary, add extra water to top off the container.
4. Refrigerate for at least two hours.
Step 2: Marinate the Chicken
While your cucumbers are pickling, prepare your chicken marinade.
1. In a mixing bowl, combine sesame oil, grated garlic, grated ginger, soy sauce, gochujang, brown sugar, honey, and rice vinegar.
2. Place chicken thighs in a resealable bag or container and pour marinade over them.
3. Seal tightly and refrigerate for at least one hour or overnight for deeper flavor.
Step 3: Cook the Chicken
Time to grill that delicious chicken!
1. Preheat your grill or grill pan over medium-high heat.
2. Remove chicken from marinade; shake off excess liquid.
3. Grill chicken thighs for about 6-7 minutes per side until cooked through and internal temperature reaches 165°F (75°C).
4. Allow to rest before slicing.
Step 4: Make the Sauce
Prepare your sauce while waiting for the chicken to cook.
1. In a small bowl, mix mayo with sriracha, sesame oil, and soy sauce until well combined.
Step 5: Assemble Your Sandwich
Now it’s time to put it all together!
1. Slice open your sandwich buns or rolls.
2. Spread a generous layer of spicy mayo on both sides of each bun.
3. Layer sliced grilled chicken on one half of each bun followed by pickled cucumbers.
4. Top with any remaining sauce if desired and close with other half of bun.
Enjoy your delicious Grilled Korean BBQ Chicken Sandwich, packed with flavor!
How to Serve Grilled Korean BBQ Chicken Sandwich
Serving your Grilled Korean BBQ Chicken Sandwich can elevate the meal experience. Here are some creative ways to present this delicious sandwich for any occasion.
Casual Gatherings
- Platter Style: Serve the sandwiches on a large platter with pickles and chips on the side for a fun, casual vibe.
- Mini Sandwiches: Cut the sandwiches into smaller portions for easy sharing at parties.
Family Meal
- Family Style: Present the sandwiches in a basket lined with parchment paper, allowing for a cozy family meal.
- With Dips: Offer a variety of dipping sauces like sriracha mayo or extra Korean BBQ sauce.
Picnic Delight
- Wrap It Up: Wrap each sandwich in foil or parchment to make them easy to transport.
- Fruit Pairing: Include fresh fruit like watermelon slices for a refreshing contrast to the spicy flavors.
How to Perfect Grilled Korean BBQ Chicken Sandwich
To ensure your Grilled Korean BBQ Chicken Sandwich is a hit, consider these helpful tips that will enhance both flavor and presentation.
- Bold Marinade: Use the marinade overnight for intense flavor absorption.
- Grill Marks: Preheat your grill well before cooking to achieve those beautiful grill marks and smoky flavor.
- Keep it Juicy: Avoid overcooking the chicken by using an instant-read thermometer; aim for 165°F (75°C).
- Add Crunch: Consider adding fresh veggies like shredded carrots or cabbage for added texture and freshness.
Best Side Dishes for Grilled Korean BBQ Chicken Sandwich
Pairing your Grilled Korean BBQ Chicken Sandwich with tasty sides can create a well-rounded meal. Here are some great side dish ideas.
- Crispy Potato Wedges: Seasoned with herbs and spices, these make a hearty side that complements the sandwich well.
- Coleslaw: A tangy and crunchy coleslaw can balance out the spiciness of the sandwich nicely.
- Kimchi: This traditional fermented side adds a unique flavor profile that pairs wonderfully with Korean BBQ.
- Sweet Potato Fries: Sweetness from the fries contrasts with the savory flavors of the grilled chicken.
- Grilled Vegetables: A mix of bell peppers, zucchini, and onions adds color and nutrition to your meal.
- Corn on the Cob: Grilled corn brushed with butter makes for a classic summer side dish that everyone loves.
Common Mistakes to Avoid
When making a Grilled Korean BBQ Chicken Sandwich, small errors can lead to disappointing results. Here are some common mistakes to watch out for.
- Skipping the marinating step: Marinating the chicken enhances flavor. Don’t rush this; allow it to sit for at least an hour, or overnight for better results.
- Using the wrong type of chicken: Opt for boneless skinless thighs for best flavor and texture. Breasts can dry out during grilling.
- Not controlling the heat: Grilling at too high a temperature can char the outside while leaving the inside undercooked. Use medium heat for even cooking.
- Ignoring the freshness of ingredients: Fresh veggies and sauces make a big difference. Always use fresh garlic, ginger, and crisp vegetables for your sandwiches.
- Overloading on sauce: While sauce adds flavor, too much can make the sandwich soggy. Use just enough to coat without overwhelming other flavors.

Storage & Reheating Instructions
Refrigerator Storage
- Store any leftover sandwiches in an airtight container.
- They will keep well in the refrigerator for up to 3 days.
Freezing Grilled Korean BBQ Chicken Sandwich
- Wrap individual sandwiches tightly in plastic wrap or aluminum foil before placing them in a freezer bag.
- They can be frozen for up to 2 months.
Reheating Grilled Korean BBQ Chicken Sandwich
- Oven: Preheat to 350°F (175°C). Wrap sandwich in foil and heat for about 15-20 minutes until warmed through.
- Microwave: Place sandwich on a microwave-safe plate. Heat on medium power for about 1-2 minutes, checking every 30 seconds.
- Stovetop: Heat a skillet over medium heat. Add a little oil and grill each side of the sandwich for about 3-4 minutes until warm and crispy.
Frequently Asked Questions
Here are some frequently asked questions about making your Grilled Korean BBQ Chicken Sandwich.
Can I use other meats instead of chicken?
Yes! You can substitute chicken with turkey or even beef if you prefer. Just adjust cooking times accordingly.
How spicy is the Grilled Korean BBQ Chicken Sandwich?
The spice level depends on how much gochujang you use. Start with one tablespoon and adjust based on your preference.
What can I serve with my Grilled Korean BBQ Chicken Sandwich?
This sandwich pairs well with Asian slaw, sweet potato fries, or a fresh cucumber salad for a complete meal.
Can I prepare the marinade ahead of time?
Absolutely! You can prepare the marinade a day in advance and store it in the fridge until you’re ready to use it.
Final Thoughts
The Grilled Korean BBQ Chicken Sandwich is not only delicious but also versatile. You can customize it with your favorite toppings, such as pickled vegetables or extra sauce, ensuring everyone enjoys their perfect bite. Give this recipe a try and elevate your sandwich game!
Grilled Korean BBQ Chicken Sandwich
Experience the bold flavors and satisfying crunch of the Grilled Korean BBQ Chicken Sandwich, a perfect meal for any occasion. This delectable sandwich features marinated grilled chicken thighs infused with a delightful blend of sesame oil, garlic, and gochujang. Topped with refreshing pickled cucumbers and a spicy mayo sauce, each bite is a delicious journey through sweet, spicy, and savory flavors. Whether you’re hosting a game day gathering or enjoying a casual weeknight dinner, this sandwich is sure to impress your family and friends.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
- Yield: 4 servings 1x
- Category: Main
- Method: Grilling
- Cuisine: Korean
Ingredients
- 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)
- 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
- 2 tablespoons water (for a slurry)
- 1 teaspoon cornstarch (for a slurry)
- 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
Instructions
- Prepare pickled cucumbers by mixing rice vinegar, salt, sugar, and ice in a bowl. Add cucumber slices to the mixture and refrigerate for at least two hours.
- Marinate chicken thighs in a mixture of sesame oil, garlic, ginger, soy sauce, gochujang, brown sugar, honey, and rice vinegar for at least one hour.
- Grill marinated chicken thighs over medium-high heat for about 6-7 minutes per side until fully cooked (165°F internal temperature). Allow to rest before slicing.
- Mix mayonnaise with sriracha and soy sauce to create the sauce.
- Assemble your sandwich by spreading spicy mayo on buns and layering with sliced grilled chicken and pickled cucumbers.
Nutrition
- Serving Size: 1 sandwich (200g)
- Calories: 450
- Sugar: 10g
- Sodium: 790mg
- Fat: 19g
- Saturated Fat: 3g
- Unsaturated Fat: 13g
- Trans Fat: 0g
- Carbohydrates: 41g
- Fiber: 2g
- Protein: 30g
- Cholesterol: 150mg
