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 combines the bold flavors of Korean cooking with the comfort of a hearty sandwich. Perfect for backyard barbecues, weeknight dinners, or meal prep, this dish is sure to impress your family and friends. Its standout qualities lie in its delicious marinade and the crunch of fresh veggies, making it both satisfying and refreshing.
Why You’ll Love This Recipe
- Flavors: The combination of sweet, spicy, and savory elements elevates ordinary chicken to extraordinary heights.
- Quick Prep: With just 30 minutes of preparation time, you can whip up this delightful sandwich without fuss.
- Versatile Serving Options: Serve it as a standalone meal or with sides like fries or salad for a complete feast.
- Meal Prep Friendly: Make extra chicken for easy lunches throughout the week—just reheat and enjoy!
- Customizable Heat Levels: Adjust the spiciness by varying the amount of gochujang and sriracha to suit your taste.
Tools and Preparation
Before diving into the recipe, gather your tools to ensure a smooth cooking process. Having the right kitchen gadgets makes all the difference when preparing your Grilled Korean BBQ Chicken Sandwich.
Essential Tools and Equipment
- Grill
- Mixing bowls
- Whisk
- Knife
- Cutting board
Importance of Each Tool
- Grill: Gives your chicken that delicious charred flavor while sealing in moisture.
- Mixing bowls: Essential for combining marinades and sauces effectively.
- Whisk: Helps blend ingredients smoothly for even flavor distribution.
- Knife and cutting board: Necessary for prepping your vegetables and chicken safely.
Ingredients
Sweet. Spicy. Saucy. Everything you want in a good sandwich.
For the Pickled Cucumbers
- 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
- 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 Chicken
- 2.5 pounds chicken thighs (boneless skinless and trimmed of extra fat) (about 8 – 10 thighs)
- ¼ cup Korean BBQ rub
For the Sauce
- 2 tablespoons water (for a slurry)
- 1 teaspoon cornstarch (for a slurry)
- ¼ cup mayo
- 1 – 2 tablespoons sriracha (depending on your heat tolerance)
- 1 teaspoon sesame oil
- 1 teaspoon low sodium soy sauce
For Serving
- Sandwich buns or rolls
How to Make Grilled Korean BBQ Chicken Sandwich
Step 1: Prepare the Pickled Cucumbers
Start by making your pickled cucumbers:
In a bowl, combine rice vinegar, salt, sugar, and ice until dissolved.
Add cucumber slices to the mixture and let sit while you prepare the rest of your ingredients.
Step 2: Make the Marinade
Create a flavorful marinade for your chicken:
In another mixing bowl, whisk together sesame oil, grated garlic, grated ginger, low sodium soy sauce, gochujang, brown sugar, honey, and rice vinegar until well combined.
Step 3: Marinate the Chicken
Ensure each piece of chicken is packed with flavor:
Place chicken thighs in a large resealable bag or shallow dish.
Pour marinade over chicken, ensuring it’s well coated. Seal bag or cover dish; refrigerate for at least 2 hours or overnight for best results.
Step 4: Grill the Chicken
Cook your marinated chicken to perfection:
Preheat grill to medium-high heat.
Remove chicken from marinade and grill for about 6–7 minutes per side or until fully cooked (internal temperature should reach 165°F).
Step 5: Prepare the Sauce
Make a creamy sauce to complement your sandwich:
In a bowl, mix mayo with sriracha, sesame oil, and low sodium soy sauce until smooth.
Step 6: Assemble Your Sandwiches
Put everything together for serving:
Slice grilled chicken into strips.
Spread sauce on sandwich buns or rolls.
Layer with grilled chicken and top with pickled cucumbers before serving.
Enjoy your delicious Grilled Korean BBQ Chicken Sandwich, perfect for any occasion!
How to Serve Grilled Korean BBQ Chicken Sandwich
Serving a Grilled Korean BBQ Chicken Sandwich is all about complementing the flavors and creating an enjoyable experience. Whether it’s for a casual family dinner or a summer picnic, there are plenty of ways to elevate your sandwich game.
Pair with Pickled Vegetables
- Pickled cucumbers add a refreshing crunch that balances the richness of the chicken.
- Try pickled radishes for an extra kick and vibrant color.
Add Fresh Herbs
- Cilantro and green onions bring bright flavors that enhance the overall taste of your sandwich.
- A sprinkle of sesame seeds adds texture and visual appeal.
Include Crunchy Slaw
- A simple cabbage slaw offers crunch and a tangy flavor that contrasts nicely with the sweet BBQ sauce.
- For added flavor, toss the slaw with a light sesame dressing.
Serve with Fries or Chips
- Sweet potato fries provide a unique twist that pairs well with the sweetness of the BBQ.
- For a healthier option, opt for baked chips made from kale or zucchini.
Accompany with Dipping Sauce
- A side of spicy mayo or extra gochujang sauce can enhance each bite.
- Consider serving a tangy yogurt sauce for a cooling effect against the spice.

How to Perfect Grilled Korean BBQ Chicken Sandwich
Perfecting your Grilled Korean BBQ Chicken Sandwich requires attention to detail. Here are some tips to ensure your sandwich is unforgettable.
- Marinate for Flavor: Allow the chicken to marinate for at least an hour, or overnight if possible, to absorb maximum flavor.
- Use High Heat: Grill the chicken on high heat to achieve those beautiful char marks while keeping it juicy inside.
- Let It Rest: After grilling, let the chicken rest for a few minutes before slicing. This helps retain juices.
- Choose Quality Buns: Opt for soft, fresh sandwich buns that can hold up against saucy fillings without falling apart.
- Layer Wisely: Start with sauce on the bottom bun, then add chicken and toppings to prevent sogginess.
- Experiment with Toppings: Don’t hesitate to try different toppings like avocado or kimchi for added flavor and texture.
Best Side Dishes for Grilled Korean BBQ Chicken Sandwich
Pairing side dishes with your Grilled Korean BBQ Chicken Sandwich can enhance your meal experience. Here are some tasty options to consider.
- Korean Potato Salad – Creamy and slightly sweet, this salad complements the bold flavors of the sandwich perfectly.
- Sesame Noodles – Cold noodles tossed in sesame oil and soy sauce offer a refreshing contrast to hot sandwiches.
- Steamed Broccoli – Lightly steamed broccoli adds nutrition and color; drizzle with sesame oil for extra flavor.
- Fruit Salad – A mix of seasonal fruits provides natural sweetness and refreshment alongside savory dishes.
- Kimchi Fries – Crispy fries topped with spicy kimchi create an exciting fusion dish that pairs wonderfully with BBQ chicken.
- Miso Soup – A warm bowl of miso soup rounds out your meal with comforting flavors typical in Korean cuisine.
- Cucumber Salad – Cool, crunchy cucumber slices dressed in rice vinegar make an excellent palate cleanser between bites.
- Corn on the Cob – Grilled corn brushed with butter offers a sweet side that complements smoky flavors beautifully.
Common Mistakes to Avoid
Making a Grilled Korean BBQ Chicken Sandwich can be simple, but there are a few common mistakes that can affect the final result. Here’s what to watch out for:
- Skipping the marination: Marinating the chicken is essential for flavor. Allow at least 30 minutes, or overnight for deeper taste.
- Overcooking the chicken: Keep an eye on cooking time. Overcooked chicken will be dry. Aim for an internal temperature of 165°F.
- Using too much gochujang: Adjust the amount based on your heat tolerance. Start with less and add more gradually to avoid overpowering spice.
- Not letting the sauce thicken: If using a slurry, ensure it thickens before serving. This adds a nice glaze to your sandwich.
- Forgetting to toast the buns: Toasting enhances flavor and texture. A warm bun elevates the entire sandwich experience.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container.
- Consume within 3-4 days for best quality.
Freezing Grilled Korean BBQ Chicken Sandwich
- Wrap sandwiches tightly in plastic wrap or foil.
- Freeze for up to 2 months.
Reheating Grilled Korean BBQ Chicken Sandwich
- Oven: Preheat oven to 350°F and warm sandwiches for about 10-15 minutes.
- Microwave: Heat on medium power in short intervals until warmed through.
- Stovetop: Use a skillet over medium heat, covering with a lid to retain moisture.
Frequently Asked Questions
Here are some common questions about making the Grilled Korean BBQ Chicken Sandwich.
Can I use other meats?
Yes! You can substitute chicken with pork or tofu for a different flavor profile.
How spicy is the Grilled Korean BBQ Chicken Sandwich?
The spice level depends on how much gochujang you use. Start small if you’re unsure!
What should I serve with this sandwich?
Pair it with salads, fries, or pickled vegetables for a balanced meal.
Can I prep this sandwich ahead of time?
Absolutely! Marinate the chicken and prepare sauces in advance for quicker assembly later.
Is this recipe suitable for meal prep?
Yes! These sandwiches store well and can be reheated easily, making them ideal for meal prep.
Final Thoughts
The Grilled Korean BBQ Chicken Sandwich is not only delicious but also versatile. You can customize it with different sauces or toppings to suit your taste. It’s perfect for dinner parties or a cozy night in. Give it a try—you won’t be disappointed!
Grilled Korean BBQ Chicken Sandwich
Indulge in the vibrant flavors of our Grilled Korean BBQ Chicken Sandwich, where sweet meets spicy in a delightful fusion. This dish offers a hearty experience with marinated chicken thighs grilled to perfection and complemented by crunchy pickled cucumbers. Perfect for family dinners, barbecues, or meal prep, this sandwich brings comfort food to another level. With quick preparation and customizable spice levels, it’s an easy and satisfying choice for any occasion.
- Prep Time: 30 minutes
- Cook Time: 15 minutes
- Total Time: 45 minutes
- Yield: Serves 4
- Category: Dinner
- Method: Grilling
- Cuisine: Korean
Ingredients
- 2.5 pounds chicken thighs (boneless skinless and trimmed of extra fat)
- 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)
- 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
- ¼ cup Korean BBQ rub
- 2 tablespoons water (for a slurry)
- 1 teaspoon cornstarch (for a slurry)
- ¼ cup mayo
- 1–2 tablespoons sriracha (depending on your heat tolerance)
- 1 teaspoon sesame oil
- 1 teaspoon low sodium soy sauce
- Sandwich buns or rolls
Instructions
- Prepare pickled cucumbers by mixing rice vinegar, salt, sugar, and ice. Add cucumber slices and let them sit.
- For the marinade, whisk together sesame oil, grated garlic, grated ginger, soy sauce, gochujang, brown sugar, honey, and rice vinegar.
- Marinate chicken thighs in the mixture for at least 2 hours or overnight.
- Preheat the grill to medium-high heat and cook chicken for about 6–7 minutes per side until fully cooked (165°F internal temperature).
- Mix mayonnaise with sriracha and soy sauce to create the sandwich sauce.
- Assemble the sandwich by spreading sauce on buns, layering with grilled chicken strips and pickled cucumbers.
Nutrition
- Serving Size: 1 sandwich (200g)
- Calories: 420
- Sugar: 8g
- Sodium: 720mg
- Fat: 22g
- Saturated Fat: 4g
- Unsaturated Fat: 17g
- Trans Fat: 0g
- Carbohydrates: 28g
- Fiber: 2g
- Protein: 28g
- Cholesterol: 120mg
