Korean Sweet Crunchy Chicken

Korean Sweet Crunchy Chicken is a medium Korean recipe that serves 4. 520 calories per serving. Recipe by Maangchi on YouTube.

Prep: 25 min | Cook: 32 min | Total: 1 hr 7 min

Cost: $10.12 total, $2.53 per serving

Ingredients

  • 1 pound Chicken Tenderloin (cut into 2‑inch strips)
  • 0.5 cup Milk (for soaking the chicken)
  • 0.5 teaspoon Salt
  • 0.25 teaspoon Black Pepper (ground)
  • 1 cup Potato Starch (for coating the chicken)
  • 0.5 cup Dark Corn Syrup
  • 1 tablespoon Granulated Sugar
  • 1 tablespoon Soy Sauce
  • 2 teaspoons Apple Cider Vinegar
  • 1 tablespoon Yellow Mustard (optional but recommended)
  • 1 tablespoon Fresh Ginger (minced)
  • 2 Garlic Cloves (minced)
  • 7 Dried Red Pepper (small Korean dried red peppers, sliced)
  • 2 tablespoons Vegetable Oil (for stir‑frying aromatics)
  • 4 cups Neutral Cooking Oil (corn, canola or vegetable oil for deep frying)
  • 0.25 cup Peanuts (roughly chopped)
  • 1 tablespoon Sesame Seeds

Instructions

  1. Cut and Marinate Chicken

    Trim the chicken tenderloin into 2‑inch strips, place them in a bowl, cover with ½ cup milk, and refrigerate for at least 30 minutes.

    Time: PT10M

  2. Prepare Sweet Sauce

    In a saucepan combine ½ cup dark corn syrup, 1 tbsp sugar, 1 tbsp soy sauce, 2 tsp apple cider vinegar, and 1 tbsp yellow mustard. Heat over medium, stirring until the sugar fully dissolves and the mixture is glossy.

    Time: PT5M

    Temperature: medium

  3. Mince Aromatics

    Finely mince 2 garlic cloves and 1 tbsp fresh ginger. Slice the 7 dried red peppers.

    Time: PT5M

  4. Season and Dry Chicken

    Drain the milk from the chicken, pat dry with paper towels, then sprinkle with ½ tsp salt and ¼ tsp ground black pepper. Toss to coat evenly.

    Time: PT2M

  5. Coat with Potato Starch

    Place 1 cup potato starch and the seasoned chicken strips into a ziplock bag. Seal and shake until every piece is fully coated.

    Time: PT5M

  6. Stir‑Fry Aromatics

    Heat 2 tbsp vegetable oil in a pan over medium heat. Add garlic and ginger, sauté 1 minute, then add sliced red peppers and sauté another minute until fragrant but not burnt.

    Time: PT3M

    Temperature: medium

  7. Combine Sauce with Aromatics

    Pour the prepared sweet sauce into the pan with the aromatics, lower heat to low, and let it bubble gently for about 2 minutes.

    Time: PT2M

    Temperature: low

  8. Heat Oil for Frying

    In a deep pot or fryer, add 4 cups neutral oil and heat to 350°F (175°C). Use a thermometer to monitor temperature.

    Time: PT5M

    Temperature: 350°F

  9. First Fry Batch

    Carefully add half of the coated chicken strips to the hot oil. Fry for 4 minutes until golden‑brown, then remove with tongs onto paper towels.

    Time: PT4M

    Temperature: 350°F

  10. Second Fry Batch

    Repeat with the remaining chicken strips, frying another 4 minutes.

    Time: PT4M

    Temperature: 350°F

  11. Double Fry for Extra Crunch

    Raise the oil temperature to 330°F (165°C) and return all fried chicken to the oil for an additional 3 minutes.

    Time: PT3M

    Temperature: 330°F

  12. Toss Chicken in Sauce

    Reheat the sauce if it has thickened, add the double‑fried chicken, ¼ cup chopped peanuts, and 1 tbsp sesame seeds. Toss quickly for 2 minutes until each piece is glossy and coated.

    Time: PT2M

  13. Serve

    Transfer the glazed chicken to a serving plate. Optionally serve with pickled radish (mu‑kimchi) on the side.

    Time: PT1M

Nutrition Facts

Calories
520
Protein
30g
Carbohydrates
30g
Fat
25g
Fiber
2g

Dietary info: Contains dairy, Contains nuts, High protein

Allergens: Milk, Peanuts, Soy, Sesame

Last updated: April 7, 2026

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Korean Sweet Crunchy Chicken

Recipe by Maangchi

Crispy, double‑fried boneless chicken tossed in a sweet, sticky corn‑syrup glaze with peanuts and sesame seeds – a classic Korean street‑food favorite made by Maangchi.

MediumKoreanServes 4

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
35m
Prep
16m
Cook
10m
Cleanup
1h 1m
Total

Cost Breakdown

$10.12
Total cost
$2.53
Per serving

Critical Success Points

  • Marinating chicken in milk
  • Coating chicken evenly with potato starch
  • Heating oil to the correct temperature (350°F)
  • Double‑frying for extra crunch
  • Tossing chicken in the hot sweet sauce

Safety Warnings

  • Hot oil can cause severe burns; use gloves and keep a lid nearby.
  • Never leave the frying oil unattended.
  • Use a thermometer to avoid overheating oil beyond its smoke point.

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of Dakgangjeong in Korean cuisine?

A

Dakgangjeong originated as a popular Korean street‑food snack, often sold at night markets and festivals. Its sweet, sticky glaze and ultra‑crunchy texture reflect Korea’s love for contrasting flavors and textures, and it is commonly enjoyed with beer or as a side dish during celebrations.

cultural
Q

What are the traditional regional variations of Dakgangjeong in Korean cuisine?

A

While the classic version uses a corn‑syrup glaze, some regions add gochujang for heat, or use honey and ginger for a milder taste. In the southern provinces, peanuts are often swapped for pine nuts, and the coating may include a mix of potato starch and rice flour.

cultural
Q

How is authentic Dakgangjeong traditionally served in Korea?

A

Authentic Dakgangjeong is served hot, sprinkled with sesame seeds and chopped peanuts, and placed on a paper plate or in a small bowl. It is usually accompanied by pickled radish (mu‑kimchi) and enjoyed as an anju (drinking snack) with soju or beer.

cultural
Q

What occasions or celebrations is Dakgangjeong traditionally associated with in Korean culture?

A

Dakgangjeong is a staple at Korean street festivals, night markets, and family gatherings. It is also a popular treat during holidays such as Chuseok and Lunar New Year, where sweet foods symbolize good fortune.

cultural
Q

What makes Dakgangjeong special or unique in Korean cuisine?

A

The hallmark of Dakgangjeong is its double‑fry technique, which creates an ultra‑crisp exterior while keeping the meat juicy inside, combined with a glossy sweet‑sour glaze that balances salty, sweet, and tangy flavors.

cultural
Q

What are the most common mistakes to avoid when making Dakgangjeong at home?

A

Common mistakes include frying at the wrong oil temperature, overcrowding the pot, and not drying the chicken before coating. Each of these can lead to soggy coating or uneven cooking.

technical
Q

Why does this Dakgangjeong recipe use potato starch instead of regular flour for coating?

A

Potato starch creates a lighter, more delicate crust that stays crisp longer than wheat flour, which can become gummy when combined with the sweet glaze.

technical
Q

Can I make Dakgangjeong ahead of time and how should I store it?

A

Yes, you can fry the chicken ahead and store it in the refrigerator for up to 3 days. Reheat in a hot oven or quickly deep‑fry again to restore crunch, then toss with fresh sauce before serving.

technical
Q

What texture and appearance should I look for when making Dakgangjeong?

A

The chicken should have a deep golden‑brown, glossy coating with visible sesame seeds and peanuts. Inside, the meat should be tender and juicy, while the exterior is crisp and slightly sticky from the glaze.

technical
Q

How do I know when the Dakgangjeong is done cooking?

A

The chicken is done when the coating turns a rich amber color, the interior reaches 165°F (74°C), and the glaze bubbles lightly around each piece. A quick bite should reveal a crunchy crust and moist meat.

technical
Q

What does the YouTube channel Maangchi specialize in?

A

The YouTube channel Maangchi specializes in authentic Korean home cooking, offering step‑by‑step tutorials for traditional dishes, street‑food favorites, and modern Korean twists, all presented with clear explanations and cultural context.

channel
Q

How does the YouTube channel Maangchi's approach to Korean cooking differ from other Korean cooking channels?

A

Maangchi focuses on approachable, home‑cooked Korean recipes using ingredients readily available in Western grocery stores, while emphasizing cultural stories and personal tips. Her style is friendly and detailed, making complex techniques like double‑frying accessible to everyday cooks.

channel

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