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There’s something quietly festive about gotgamssam, Korea’s dried persimmon walnut rolls. In Korea, they show up on the table around Chuseok, after the main meal, when everyone’s slowing down and reaching for something small and sweet.
My first taste was at a friend’s mother’s house in Seoul. She’d sliced a persimmon roll into thin pinwheels, walnut spiraled through the center like a little pattern. No cooking, no fuss.
Gotgam is dried persimmon, soft and almost jammy after weeks of air-drying. Butterflied open and wrapped around toasted walnuts, it turns into something between a candy and a dessert.
Chill the rolls, slice them thin, and you’ve got pinwheels that look far more complicated than they are. This one comes together in under an hour, most of it hands-off chilling time.
Why You’ll Love This Recipe
- Only two main ingredients, no cooking required
- Naturally sweet from dried fruit, no added sugar
- Keeps well in the fridge for a full week
- A traditional Korean treat that looks far fancier than it is
Ingredient Notes
- dried persimmons (gotgam): Look for ones that are soft and pliable, not stiff or crusted with sugar. Korean grocery stores usually stock them vacuum-packed near the dried fruit.
- walnuts: Toast them briefly to deepen the flavor. Raw walnuts taste flat against the concentrated sweetness of the persimmon.
- ground cinnamon: Optional, but a light dusting echoes the cinnamon in sujeonggwa, the punch traditionally served alongside this dish.
Gotgamssam: Traditional Korean Persimmon Walnut Rolls
Ingredients
Method
- Toast the walnut halves in a dry 18 cm / 7-inch skillet over medium heat for 3 to 4 minutes, stirring often, until fragrant and lightly browned. Let cool completely.
- Trim the stem cap off each dried persimmon with a paring knife.
- Lay a persimmon on a cutting board and slice it open lengthwise on one side, cutting about three-quarters of the way through so it opens flat like a book without falling apart. Remove any seeds.
- Press the persimmon flat with your palm to widen it, then place 2 toasted walnut halves at one end.
- Roll the persimmon tightly around the walnuts from that end, using the fruit's own stickiness to seal the seam.
- Wrap each roll tightly in plastic wrap, twisting the ends closed like a candy wrapper. Repeat with the remaining persimmons.
- Chill the wrapped rolls for 30 minutes so they firm up and hold their shape when sliced.
- Unwrap and slice each roll crosswise into 3 to 4 rounds with a sharp knife, wiping the blade clean between cuts.
- Arrange the pinwheels cut-side up on a plate, dust lightly with cinnamon if using, and serve.
Notes
- Use soft, pliable gotgam or the rolls will crack when rolled.
- Chill rolls a full 30 minutes before slicing for clean rounds.
- Wipe the knife between cuts so the sticky fruit doesn't tear.
- Toast walnuts first for deeper flavor against the fruit's sweetness.
Tips for Success
- Buy soft, pliable gotgam since stiff or hardened ones crack instead of rolling.
- Toast the walnuts before rolling so their flavor stands up to the fruit’s sweetness.
- Chill the rolls a full 30 minutes before slicing or they’ll squish under the knife.
- Wipe your knife blade between slices so the sticky fruit doesn’t drag and tear the rounds.
- Work with one persimmon at a time and keep the rest covered so they don’t dry out further.
Variations
- Swap walnuts for toasted pine nuts or pecans for a softer bite and slightly different texture.
- Add a thin smear of grated ginger inside each roll for a warm, spicy contrast to the sweetness.
- Dust the finished pinwheels with toasted sesame seeds instead of cinnamon for a nuttier finish.
Storage and Reheating
Gotgamssam keeps well because dried persimmon is already a preserved food. Wrap the rolls tightly in plastic and refrigerate for 5 to 7 days, slicing just before serving so the cut edges don’t dry out.
For longer storage, freeze the whole wrapped rolls for up to 2 months. Thaw in the fridge overnight before slicing, they soften back to a rollable texture within a few hours.
There’s no reheating step here. Gotgamssam is meant to be eaten cold or at room temperature, straight from the fridge.
Serving Suggestions
Gotgamssam works as a palate cleanser after a heavy Korean meal, especially around Chuseok. Serve a few pinwheels alongside warm barley tea or sujeonggwa, the cinnamon-ginger persimmon punch that shares its main flavor.
Set them out on a small plate for guests the way you’d serve petit fours. They look striking with the walnut spiral against the dark persimmon.
I also like a few slices with strong black coffee. The bitterness cuts through the fruit’s concentrated sweetness.
FAQ
Can I use pecans instead of walnuts in gotgamssam?
Yes, pecans work as a substitute for walnuts in gotgamssam. They’re softer and slightly sweeter, so the filling loses a bit of crunch, but the roll still holds together the same way. Toast them first just like you would walnuts, for 3 to 4 minutes in a dry skillet.
Why are my persimmon rolls falling apart when I slice them?
Rolls usually fall apart because the persimmons were too dry or cut too far through before rolling. Gotgam needs to be soft and pliable, and the butterfly cut should stop about three-quarters of the way so the fruit stays in one piece. Chilling the rolls for the full 30 minutes also helps them hold together.
Can I freeze gotgamssam persimmon walnut rolls?
Yes, wrapped whole rolls freeze well for up to 2 months. Thaw them in the fridge overnight, they soften back to a rollable texture within a few hours, then slice just before serving. Don’t freeze already-sliced pinwheels since the cut edges dry out and turn tough.
What do you serve with gotgamssam?
Gotgamssam is traditionally served with sujeonggwa, a chilled cinnamon and ginger persimmon punch, or a cup of warm barley tea. Both drinks echo the persimmon’s flavor without competing with its sweetness. It also works well on its own as a small after-dinner bite, similar to dried fruit and nuts at the end of a meal.
Is gotgamssam gluten-free and vegan?
Yes, gotgamssam is naturally gluten-free and vegan since it’s just dried persimmon and walnuts. There’s no dairy, egg, or wheat anywhere in the recipe. Double check your walnuts are processed in a nut-only facility if you’re serving someone with a severe allergy.
What is the difference between gotgamssam and hoshigaki?
Gotgamssam uses gotgam, Korean dried persimmon, rolled around walnuts and sliced into pinwheels, while hoshigaki is the Japanese method of hand-massaging whole persimmons as they dry. The Japanese version is eaten as-is, not rolled or filled. Both start from drying persimmons but end up as different dishes.
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