Bon Chon Chicken Recipe: Korean-Style Double Fried Crispiness

Achieving that signature Korean-style crispiness at home is entirely possible with this proven double-frying technique. The method ensures a shatteringly crispy exterior while keeping the meat juicy and tender inside.

This recipe transforms ordinary chicken into restaurant-quality results through precise marinating and frying steps. The secret lies in the two-stage frying process, which creates an ultra-crispy crust that stays crunchy even after coating.

You’ll end up with pieces of chicken that are golden, crispy, and perfectly seasoned, with a sauce that clings to every bite. The balance of sweet, spicy, and savory flavors makes this dish irresistibly addictive.

Serve with pickled radish and steamed rice for the full experience. Let’s get started.

Ingredients for Bon Chon Chicken

Transform ordinary chicken with this carefully curated list of ingredients for restaurant-quality results.

The chicken thighs are non-negotiable for authentic texture—bone-in, skin-on works but boneless skin-on cooks more evenly. Korean markets or H Mart will have gochujang, but larger Whole Foods locations carry it too. Look for Sempio or Chung Jung One brands for consistent heat and depth. Fresh ginger and garlic are essential—powdered versions won’t deliver the same punch. The vegetable oil must have a high smoke point; peanut oil is a great alternative if you prefer its flavor.

No gochujang? Sriracha plus 1 tsp miso paste gets you 80% there. Need a gluten-free version? Swap soy sauce for tamari and use rice flour instead of all-purpose. Brown sugar substitutes like coconut sugar work, but may alter the caramelization slightly. The cornstarch is critical—do not substitute with flour alone, as it won’t achieve the same crispiness. For extra crunch, some chefs add a touch of baking soda to the dredge.

Marinate the chicken for at least 4 hours (overnight is ideal) for maximum flavor penetration. The frying oil can be reused once if strained and stored properly—cool completely and refrigerate in a sealed container for up to 1 week. Leftovers? They’ll keep 3-4 days in the fridge, but the coating loses crispness with each reheat. Best eaten immediately after the second fry.

Step-by-Step Instructions for Korean-Style Double Fried Chicken

Master the technique that creates shatteringly crisp chicken with a sweet-spicy glaze every time.

Step 1: Marinate the Chicken Thighs

Combine the 2 lb Chicken Thighs with 0.5 cup Soy Sauce, 0.5 cup Brown Sugar, minced 6 cloves Garlic Cloves, 2 tbsp Fresh Ginger, 3 tbsp Gochujang, 2 tbsp Rice Vinegar, and 2 tbsp Sesame Oil in a large bowl. Mix thoroughly to ensure each piece is fully coated.

Cover and refrigerate for at least 4 hours, or preferably overnight. This extended marination allows the flavors to penetrate deeply and the brown sugar to begin tenderizing the meat. The mixture should appear glossy and thickly coated when ready.

Step 2: Prepare the Crispy Coating

In a separate bowl, whisk together 0.75 cup Cornstarch, 0.5 cup All-Purpose Flour, 1 tsp Baking Powder, 1 tsp Kosher Salt, and 0.5 tsp Black Pepper until fully combined. The baking powder creates micro-bubbles in the coating, ensuring an extra-light, airy crispness.

Remove the chicken from the marinade, allowing excess to drip off, then dredge each piece thoroughly in the dry mixture. Press gently to adhere the coating evenly on all sides. Place the coated pieces on a wire rack to rest for 10 minutes—this helps the coating set before frying.

Step 3: First Fry for Structure

Heat 4 cups Vegetable Oil in a heavy pot to 325°F. Working in batches to avoid crowding, carefully lower the chicken into the oil. Fry for 6-8 minutes, turning occasionally, until the coating is set and just beginning to turn light golden.

Drain on a wire rack set over a baking sheet. This first fry at a lower temperature cooks the chicken through and establishes the coating’s structure without over-browning. The pieces should feel firm but not yet fully crisp when removed from the oil.

Step 4: Second Fry for Maximum Crispness

Increase the oil temperature to 375°F. Return the chicken to the hot oil in batches and fry for an additional 3-4 minutes until deep golden brown and ultra-crispy. The double-frying technique is essential for achieving that signature shatter.

Drain again on the wire rack. The coating should audibly crackle when touched and maintain its crispness even as the chicken cools slightly. This second fry at higher heat creates the final texture that makes this dish extraordinary.

Step 5: Garnish and Serve Immediately

While the chicken is hot, transfer to a serving platter. Thinly slice the 4 whole Green Onions and sprinkle generously over the top. The contrast of the cool, fresh green onions against the hot, crispy chicken completes the dish.

Serve immediately while the coating is at its peak crispness. The chicken should have a glossy, crackly exterior with tender, flavorful meat inside. Any leftover marinade can be simmered for 3 minutes and served as a dipping sauce.

Regional Styles of This bon chon chicken

Korean Original Style

In Korea, Bonchon typically uses a soy-garlic glaze that’s less sweet than Western versions. The sauce combines soy sauce, garlic, sesame oil, and honey for a balanced flavor. I’ve found adding 1 tbsp toasted sesame seeds to the glaze enhances the authentic taste. 🔥

American Adaptation

Stateside versions often amplify the sweetness with extra brown sugar or honey in the sauce. Some US locations use a spicier blend, adding 1-2 tbsp sriracha to the glaze. The crispiness level remains consistent, but the flavor profile leans sweeter to match local preferences.

Philippine Variation

In the Philippines, they sometimes incorporate calamansi juice into the marinade for a citrusy kick. The coating often includes rice flour for extra crunch. I noticed this version tends to be slightly less spicy, making it more kid-friendly.

Japanese Interpretation

Japanese adaptations frequently use panko breadcrumbs in the coating for added texture. The sauce might include mirin for a subtle sweetness. Some chefs add grated daikon radish to the marinade for a unique twist.

Spicy Challenge Version

For heat seekers, Korean locations offer a “Fire” version with doubled gochujang and added chili flakes. The sauce gets an extra 1 tbsp gochugaru (Korean chili powder). I recommend serving with extra pickled radish to balance the intense heat. 🌶️

Vegetarian Option

Some modern adaptations use cauliflower florets or tofu cubes instead of chicken. The marinade and coating remain similar, but frying time reduces to 3-4 minutes per batch. The result is surprisingly crispy and flavorful.

Frequently Asked Questions