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Stack of golden pan-fried Korean hotteok on a wooden board with one split open showing molten brown sugar filling

Korean Hotteok with Molten Brown Sugar Filling

Posted on September 11, 2026 by Jesse
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There’s something about biting into a hot hotteok on a cold Seoul street that stays with you. Crisp shell, molten brown sugar center, a hit of cinnamon and crushed peanuts. That’s Korean hotteok, a yeasted pancake stuffed with a sweet syrup filling and pan-fried in oil until the outside turns deep golden.

I first ate one from a street cart near Myeongdong on a freezing December night. The vendor handed it to me in a paper cup so the syrup wouldn’t drip everywhere. It didn’t.

This version uses a simple yeasted dough with a touch of glutinous rice flour for chew, and a filling of brown sugar, cinnamon, and chopped peanuts that turns into hot syrup as it fries. Give the dough its full hour to rise. Rushing it makes for a tough, bready shell instead of the soft, slightly chewy one you want.

You’ll need a hotteok press or a flat spatula to flatten each ball once it hits the oil. That’s the only special tool involved.

Table of Contents

Toggle
  • Why You’ll Love This Recipe
  • Ingredient Notes
  • Korean Hotteok with Molten Brown Sugar Filling
    • Ingredients  
    • Method 
    • Notes
  • Tips for Success
  • Variations
  • Storage and Reheating
  • Serving Suggestions
  • FAQ
    • Why is the filling leaking out of my hotteok while frying?
    • Can I use whole wheat flour instead of all-purpose for hotteok dough?
    • How do I store leftover hotteok and reheat them without losing the crisp shell?
    • What drinks pair well with hotteok fresh off the pan?
    • Is hotteok gluten-free or can I make a gluten-free version?
    • What’s the difference between hotteok and Japanese imagawayaki or Chinese sesame pancakes?
    • Jesse

Why You’ll Love This Recipe

  • Crisp shell hides a molten brown sugar center
  • Only one proof and one shaping step needed
  • Ready with pantry staples in about 2 hours
  • Freezer-friendly dough balls for easy weeknight snacking

Ingredient Notes

  • glutinous rice flour: Also sold as sweet rice flour, it gives the shell its chew. Swap in more all-purpose flour if you can’t find it, though the texture will be less stretchy.
  • instant yeast: If using active dry yeast, dissolve it in the warm milk and water first and let it foam for 5 minutes before mixing into the flour.
  • brown sugar: Dark brown sugar melts into a deeper, more molasses-forward syrup than light brown. Either works fine here.
  • peanuts: Roasted and chopped small so they don’t tear the dough. Swap for walnuts or sunflower seeds if you want a nut-free filling.
  • neutral oil: Use a plain oil like vegetable or canola for frying since it needs to handle steady medium heat without smoking.
Stack of golden pan-fried Korean hotteok on a wooden board with one split open showing molten brown sugar filling

Korean Hotteok with Molten Brown Sugar Filling

Yeasted dough stuffed with brown sugar, cinnamon, and peanuts, pressed flat and pan-fried until golden and molten inside.
Print Recipe Pin Recipe
Prep Time 20 minutes mins
Cook Time 20 minutes mins
Total Time 2 hours hrs
Servings: 8 servings
Course: Snack
Cuisine: asian
Calories: 245
Ingredients Method Notes

Ingredients
  

Dough
  • 250 g all-purpose flour / 2 cups
  • 25 g glutinous rice flour / 2 tbsp; sweet rice flour, adds chew
  • 12 g granulated sugar / 1 tbsp
  • 3 g instant yeast / 1 tsp
  • 3 g salt / 1/2 tsp
  • 180 ml whole milk / 3/4 cup; warmed to 110F/43C
  • 60 ml water / 1/4 cup; warm
  • 12 g neutral oil / 1 tbsp; such as vegetable or canola, plus more for shaping
Filling
  • 65 g brown sugar / 1/3 cup; packed
  • 2 g ground cinnamon / 1 tsp
  • 30 g roasted peanuts, chopped / 1/4 cup; or walnuts or sunflower seeds for nut-free
  • 1 g salt / pinch
For Frying
  • 45 ml neutral oil / 3 tbsp; more as needed between batches

Method
 

Make the Dough
  1. In a large mixing bowl, whisk together the all-purpose flour, glutinous rice flour, sugar, yeast, and salt.
  2. Warm the milk and water to about 110F/43C, then pour into the dry ingredients along with the oil. Stir with a wooden spoon until a sticky dough forms.
  3. Knead the dough in the bowl for 3 to 4 minutes until smooth and elastic. It will be tackier than bread dough, that's normal. Cover with plastic wrap and let rise in a warm spot for 60 minutes, until doubled.
Fill and Shape
  1. While the dough rises, mix the brown sugar, cinnamon, chopped peanuts, and salt in a small bowl for the filling.
  2. Punch down the dough and divide into 8 pieces, about 65 g each. Oil your hands well so the dough doesn't stick or tear.
  3. Flatten one piece into a 10 cm / 4-inch disk in your palm. Spoon 1 tbsp filling into the center, gather the edges up, and pinch firmly to seal into a smooth ball. Repeat with the remaining dough.
  4. Let the shaped balls rest, seam side down, for 15 to 20 minutes while you heat the pan.
Pan-Fry
  1. Heat 2 tbsp oil in a 25 cm / 10-inch nonstick skillet over medium heat. Add 3 to 4 dough balls, seam side down, leaving space between them.
  2. Cook for 1 minute until the bottom sets, then press each one flat with an oiled hotteok press or the back of an oiled spatula to about 1 cm / 0.4 inch thick and 10 cm / 4-inch wide.
  3. Fry for 2 to 3 minutes per side, adding more oil as needed, until both sides are deep golden brown and the sugar filling has melted. Work in batches so the pan isn't crowded.
  4. Transfer to a wire rack for 1 minute before serving. The filling stays molten and can burn your tongue if you bite in too fast.

Notes

  • Dough should double in size after 60 minutes in a warm spot.
  • Seal the dough ball completely or the syrup filling will leak out during frying.
  • Serve hotteok within 10 minutes of frying for the best crisp-to-chewy contrast.
  • Work in batches of 3 to 4 so the pan doesn't lose heat.
Two hotteok dough balls being pressed flat with a metal press in a sizzling nonstick skillet on the stove

Tips for Success

  • Warm the milk to 110F/43C, no hotter, so the yeast activates instead of dying.
  • Oil your hands generously before shaping so the sticky dough doesn’t tear and leak filling.
  • Press the dough ball flat only after the bottom has set for a minute, or the filling bursts through.
  • Fry in batches of 3 to 4 so the pan holds its heat and every hotteok browns evenly.
  • Let each hotteok rest on a rack for a minute before eating so the molten center doesn’t burn your mouth.

Variations

  • Swap peanuts for walnuts or sunflower seeds if you want a nut-free filling with the same crunch.
  • Use half all-purpose and half whole wheat flour for a heartier, slightly nutty dough.
  • Freeze shaped, unfried dough balls on a tray, then fry straight from frozen with 2 extra minutes per side.

Storage and Reheating

Keep leftover hotteok in an airtight container in the fridge for up to 3 days. They’ll firm up as they cool, which is normal for a fried dough.

Reheat in a dry skillet over medium heat for about 2 minutes per side, or in an air fryer at 175C/350F for 3 to 4 minutes, until the shell crisps back up and the center softens. Skip the microwave, it turns the shell soft and chewy in a bad way.

To make ahead, shape and freeze the unfried dough balls on a tray until solid, then transfer to a freezer bag for up to 1 month. Fry straight from frozen, adding 2 extra minutes per side.

Serving Suggestions

Hotteok is best eaten within 10 minutes of frying, while the shell is still crisp and the filling is loose and hot. Hand them over in a small paper cup like the street vendors do, so the syrup has somewhere to drip.

Hot barley tea (boricha) or a simple ginger tea cuts through the sweetness and is the classic pairing at Korean markets. A cold glass of milk works too if you want more of a dessert-cafe feel.

For a weekend brunch, set out a plate of warm hotteok next to fresh fruit and let people tear into them with their hands.

Woman in a sweater holding a warm hotteok wrapped in paper at an outdoor market stall at dusk

FAQ

Why is the filling leaking out of my hotteok while frying?

This usually means the dough wasn’t sealed all the way around the filling, or you pressed it flat too early. Pinch the edges shut firmly before flattening, and let the bottom set in the pan for about a minute first. A little syrup escaping into the oil is normal, but a full blowout means the seam popped.

Can I use whole wheat flour instead of all-purpose for hotteok dough?

You can swap up to half the all-purpose flour for whole wheat without wrecking the texture. Go beyond that and the dough turns dense and the shell won’t get as chewy. Keep the glutinous rice flour portion as written since that’s what gives hotteok its stretch.

How do I store leftover hotteok and reheat them without losing the crisp shell?

Keep leftover hotteok in an airtight container in the fridge for up to 3 days. Reheat in a dry skillet over medium heat for about 2 minutes per side, or in an air fryer at 175C/350F for 3 to 4 minutes, so the outside crisps back up. Skip the microwave, it makes the shell soft and chewy.

What drinks pair well with hotteok fresh off the pan?

Hot barley tea (boricha) or a simple ginger tea cuts through the sweetness of the brown sugar filling, which is what Korean street vendors usually pour alongside it. Cold milk works too if you want a dessert-cafe feel. Skip anything too sweet since the filling already delivers plenty of sugar.

Is hotteok gluten-free or can I make a gluten-free version?

This hotteok recipe is not gluten-free as written since it relies on wheat flour for the yeasted dough structure. A 1:1 gluten-free flour blend can work in a pinch, but the dough turns stickier and less stretchy. The glutinous rice flour used here is naturally gluten-free but only makes up a small portion.

What’s the difference between hotteok and Japanese imagawayaki or Chinese sesame pancakes?

Hotteok is pan-fried in oil with a yeasted dough and a molten brown sugar center, while imagawayaki is baked in a mold like a small cake with red bean or custard filling. Chinese sesame pancakes usually skip the syrup filling entirely and focus on a flaky, laminated dough instead. The syrupy sugar core is what sets hotteok apart.

Jesse

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Author Box

Jesse Morgan

A dessert enthusiast and recipe experimenter. I created Sweetery Toronto to share my love for global desserts, creative recipes, and sweet, healthy living tips with readers worldwide.
 [email protected]

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