Sweet. Spicy. Saucy. Everything you want in a good sandwich. The Grilled Korean BBQ Chicken Sandwich combines the rich flavors of Korean cuisine with the comfort of a classic sandwich, making it perfect for any occasion. Whether it’s a family gathering, backyard barbecue, or a cozy weeknight dinner, this dish is sure to impress. The marinated chicken delivers a punch of flavor, while the crunchy cucumber adds a refreshing crunch.
Why You’ll Love This Recipe
- Flavor Explosion: The combination of gochujang and Korean BBQ rub creates a deliciously bold taste that elevates this sandwich.
- Easy Preparation: With simple steps and accessible ingredients, anyone can whip up this delightful meal in no time.
- Versatile Meal Option: Perfect for lunch or dinner, these sandwiches can be served at gatherings or enjoyed as a quick weeknight treat.
- Customizable Heat: Adjust the level of spiciness to suit your taste by varying the amount of gochujang and sriracha.
- Fresh Ingredients: Using fresh vegetables like cucumber not only enhances flavor but also adds a healthy crunch.
Tools and Preparation
Before diving into the recipe, gather your tools to ensure a seamless cooking experience. Having everything ready makes cooking enjoyable and efficient.
Essential Tools and Equipment
- Grill or grill pan
- Mixing bowls
- Whisk
- Knife
- Cutting board
- Measuring cups and spoons
Importance of Each Tool
- Grill or grill pan: Essential for achieving that lovely charred flavor on the chicken.
- Mixing bowls: Useful for marinating the chicken and mixing sauces without mess.
- Knife and cutting board: Necessary for prepping veggies like the cucumber efficiently.

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 Marinade/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 Cooking the Chicken
- 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
For Serving
- Sandwich buns or rolls
How to Make Grilled Korean BBQ Chicken Sandwich
Step 1: Prepare the Cucumber Pickles
Start by pickling your cucumbers for an added zing:
1. In a bowl, combine rice vinegar, salt, sugar, ice, and water to create your pickling solution.
2. Add sliced cucumbers to the mixture and let them sit for at least an hour in the refrigerator.
Step 2: Marinate the Chicken
Next, prepare your chicken:
1. In another bowl, mix together sesame oil, garlic, ginger, soy sauce, gochujang, brown sugar, honey, rice vinegar, and Korean BBQ rub.
2. Add chicken thighs into the marinade ensuring they are fully coated.
3. Allow marinating for at least 30 minutes or up to overnight in the refrigerator for deeper flavor.
Step 3: Grill the Chicken
It’s grilling time!
1. Preheat your grill or grill pan over medium-high heat.
2. Cook marinated chicken thighs for about 5–7 minutes per side until they reach an internal temperature of 165°F (75°C).
3. Once cooked through, remove from heat and let rest before slicing.
Step 4: Assemble Your Sandwiches
Finally, bring it all together:
1. Mix mayo with sriracha in a small bowl.
2. Slice grilled chicken into strips.
3. Spread sriracha mayo on sandwich buns or rolls.
4. Layer with sliced grilled chicken and top with pickled cucumbers.
Enjoy your delicious Grilled Korean BBQ Chicken Sandwich! This dish captures all that sweet-spicy goodness you crave in every bite!
How to Serve Grilled Korean BBQ Chicken Sandwich
Serving a Grilled Korean BBQ Chicken Sandwich can elevate any meal. With its delicious flavors and textures, it’s perfect for gatherings, picnics, or simply a satisfying dinner at home.
Pair with Fresh Pickles
- Cucumber Pickles: These add a refreshing crunch. Use the pickling recipe included to enhance the flavor of your sandwich.
Add Crunchy Slaw
- Asian Slaw: A mix of cabbage, carrots, and sesame dressing provides a crunchy contrast that complements the sandwich.
Serve with Extra Sauce
- Spicy Mayo: Drizzle extra spicy mayo on top for added creaminess and heat.
Include Sweet Potato Fries
- Baked Sweet Potato Fries: These are a healthier side that pairs well with the sweetness of the BBQ sauce.
Offer a Side Salad
- Simple Green Salad: A light salad with mixed greens and sesame vinaigrette balances the richness of the sandwich.
How to Perfect Grilled Korean BBQ Chicken Sandwich
To ensure your Grilled Korean BBQ Chicken Sandwich shines, here are some tips to keep in mind.
- Bold Marinade: Marinate your chicken thighs for at least an hour to enhance flavor. Overnight is even better for tender results.
- Hot Grill: Preheat your grill for optimal searing. This locks in juices and creates those beautiful grill marks.
- Resting Time: Let the grilled chicken rest for a few minutes before slicing. This keeps it juicy and flavorful.
- Fresh Ingredients: Use fresh vegetables and high-quality sauces. Freshness elevates the overall taste of your sandwich.
Best Side Dishes for Grilled Korean BBQ Chicken Sandwich
Complementing your Grilled Korean BBQ Chicken Sandwich with sides can make your meal even more enjoyable. Here are some great options to consider:
- Kimchi: This fermented vegetable dish adds spice and tang, enhancing the overall flavor profile.
- Rice Pilaf: A light rice pilaf with herbs offers a neutral base that pairs perfectly.
- Corn on the Cob: Grilled corn brushed with butter adds sweetness that contrasts nicely with spicy flavors.
- Edamame: Lightly salted edamame is a healthy finger food that complements this sandwich well.
- Potato Wedges: Baked potato wedges seasoned with herbs provide a hearty side that’s easy to prepare.
- Fruit Salad: A refreshing fruit salad adds sweetness and brightness, balancing out savory flavors.
- Quinoa Salad: A light quinoa salad with vegetables gives protein and fiber without overpowering the main dish.
- Chips: Crunchy chips or tortilla chips offer an easy-to-prepare side that’s always a crowd-pleaser.
Common Mistakes to Avoid
Cooking can be challenging, especially when trying a new recipe. Here are some common mistakes to watch out for when making your Grilled Korean BBQ Chicken Sandwich.
- Rushing the marinating process: Skipping the marination time can lead to bland chicken. Allow the chicken to marinate for at least 30 minutes—preferably overnight—for maximum flavor.
- Using low-quality ingredients: Using inferior spices or sauces can ruin the dish. Opt for fresh, high-quality ingredients, especially for the Korean BBQ rub and gochujang.
- Not monitoring cooking time: Overcooking chicken can make it dry. Use a meat thermometer to check that the internal temperature reaches 165°F (75°C) for juicy results.
- Forgetting to let the chicken rest: Cutting into the chicken immediately after cooking can cause juices to escape. Let it rest for about 5-10 minutes before slicing.
- Neglecting texture in toppings: Skipping crunchy toppings can result in a less satisfying sandwich. Add pickled cucumbers or fresh veggies for added crunch and flavor.
Storage & Reheating Instructions
Refrigerator Storage
- Store leftover sandwiches in an airtight container.
- They will last up to 3 days in the refrigerator.
- Keep any sauces separate to maintain freshness.
Freezing Grilled Korean BBQ Chicken Sandwich
- Wrap sandwiches tightly in plastic wrap or aluminum foil.
- Place them in a freezer-safe bag or container.
- They can be frozen for up to 3 months.
Reheating Grilled Korean BBQ Chicken Sandwich
- Oven: Preheat the oven to 350°F (175°C). Wrap sandwiches in foil and heat for about 15-20 minutes until warmed through.
- Microwave: Place on a microwave-safe plate and cover with a damp paper towel. Heat on medium power for 1-2 minutes, checking regularly.
- Stovetop: Heat a skillet over medium heat. Add sandwiches and cook for about 3-4 minutes per side until heated through.
Frequently Asked Questions
What is the best way to serve a Grilled Korean BBQ Chicken Sandwich?
Serving with fresh vegetables like lettuce, cucumber, and spicy mayo enhances flavors. Pair with sweet potato fries or a side salad for balance.
Can I customize my Grilled Korean BBQ Chicken Sandwich?
Absolutely! You can add toppings like avocado, kimchi, or even different sauces based on your taste preferences.
How long does it take to prepare the Grilled Korean BBQ Chicken Sandwich?
The total time is about 285 minutes, including marination and cooking time. Prep time is roughly 30 minutes.
What other proteins can I use instead of chicken?
Feel free to substitute with turkey, beef, or lamb if you prefer different flavors or textures.
Final Thoughts
The Grilled Korean BBQ Chicken Sandwich is not only flavorful but also versatile. You can easily customize it with various toppings and sides to suit your taste. This recipe is perfect for gatherings, casual meals, or any occasion where delicious food is needed. Give it a try and enjoy!
Grilled Korean BBQ Chicken Sandwich
Indulge in the deliciousness of the Grilled Korean BBQ Chicken Sandwich, a perfect blend of sweet, spicy, and savory flavors that will elevate your lunch or dinner experience. This sandwich features tender marinated chicken thighs grilled to perfection, layered with refreshing pickled cucumbers and topped with a creamy sriracha mayo. Ideal for family gatherings or casual weeknight meals, this recipe is not only easy to make but also customizable to suit your spice preferences. With fresh ingredients and bold flavors, this sandwich is sure to impress anyone who takes a bite.
- Total Time: 45 minutes
- Yield: Serves 6
Ingredients
- 2.5 pounds boneless skinless chicken thighs
- 1 whole seedless cucumber
- 1 tablespoon sesame oil
- 2 tablespoons low-sodium soy sauce
- 1–2 tablespoons gochujang (adjust for heat)
- ¼ cup mayonnaise
- Sandwich buns or rolls
Instructions
- Prepare the pickled cucumbers by combining rice vinegar, salt, sugar, ice, and water in a bowl. Add sliced cucumbers and refrigerate for at least an hour.
- Marinate the chicken by mixing sesame oil, garlic, ginger, soy sauce, gochujang, brown sugar, honey, rice vinegar, and Korean BBQ rub in a bowl. Coat the chicken thighs and let marinate for at least 30 minutes or up to overnight for more flavor.
- Preheat your grill over medium-high heat and cook the marinated chicken for 5–7 minutes per side until fully cooked (internal temperature of 165°F/75°C). Allow to rest before slicing.
- Mix mayonnaise with sriracha for the sauce. Assemble the sandwich by spreading sriracha mayo on buns, layering with grilled chicken strips and pickled cucumbers.
- Prep Time: 30 minutes
- Cook Time: 15 minutes
- Category: Main
- Method: Grilling
- Cuisine: Korean
Nutrition
- Serving Size: 1 serving
- Calories: 570
- Sugar: 12g
- Sodium: 965mg
- Fat: 24g
- Saturated Fat: 4g
- Unsaturated Fat: 18g
- Trans Fat: 0g
- Carbohydrates: 47g
- Fiber: 2g
- Protein: 43g
- Cholesterol: 110mg





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