The iconic Korean street snack is a whole potato spiraled thin on a skewer, deep-fried until shatteringly crisp, and brushed with a buttery sweet-spicy seasoning. Sold by vendors near subway stations and night markets, it's pure handheld comfort food you can build in your own kitchen with just oil, heat, and a steady hand.
Prep Time15 mins
Cook Time12 mins
Total Time27 mins
Servings4
Yield4 tornado potatoes
Nutrition Facts
Per serving (estimated)
- 430 kcalCalories
- 22 gFat
- 7 gSaturated Fat
- 52 gCarbs
- 4 gFiber
- 5 gSugar
- 6 gProtein
- 520 mgSodium
- 820 mgPotassium
- 60 mgCalcium
- 2.5 mgIron
- 18 mgVitamin C
- 180 mcgVitamin A
Ingredients
For the potatoes
- 4 large russet potatoes (about 9 oz each), scrubbed and patted dry
- 4 long flat wooden or metal skewers
- 6 cups vegetable or canola oil, for frying
- 1 tbsp cornstarch, for dusting
For the Korean sweet-spicy seasoning
- 3 tbsp unsalted butter, melted
- 2 tbsp gochujang (Korean chili paste)
- 1 tbsp honey or corn syrup
- 1 tsp soy sauce
- 1 tsp garlic powder
- 1/2 tsp smoked paprika
- 1 tbsp toasted sesame seeds
- 1 tsp fine sea salt
Directions
- Insert a skewer lengthwise through the center of each potato, going all the way through so the ends stick out for safe handling.
- Hold a sharp paring knife at a 45-degree angle and rotate the potato against the blade, cutting a continuous spiral from end to end without cutting through to the skewer; aim for thin, even slices.
- Dust each potato lightly with cornstarch, then gently slide the potato down the skewer to stretch the spiral out into a long, accordion-like spring; set aside.
- Heat the oil in a deep heavy pot to 350°F (175°C); the oil should be at least 3 inches deep to fully submerge each potato.
- Lower one tornado potato at a time into the hot oil and fry for 8 to 10 minutes, turning occasionally, until deeply golden and crisp on the outside and tender inside.
- Lift out with the skewer hooks or tongs and drain on a paper-towel lined rack for 30 seconds while you fry the remaining potatoes.
- While still hot, brush each tornado potato generously with the melted butter so it drips between the spirals, then sprinkle all over with the gochujang-soy seasoning mix.
- Serve immediately on the skewer with optional dipping sauces like cheese sauce, ranch, or extra gochujang on the side.
Cook’s Notes
- Choose long, evenly shaped russet potatoes so the spiral cuts cleanly and stretches uniformly along the skewer.
- If you own a tornado potato cutter machine, use it for fast, even spirals; otherwise a sharp paring knife and a steady rotating motion work great.
- Keep the oil between 340 and 360°F; oil that is too cool makes greasy chips, while oil that is too hot will brown the outside before the inside cooks.
- For a cheese variation, skip the gochujang mix and sprinkle 3 tablespoons of finely grated mozzarella and 1 tablespoon of parmesan over the buttered potato while still piping hot so the cheese melts between the spirals.
- Serve within 2 minutes of frying for the best crunch; the spirals lose their snap quickly as steam escapes.
- Soak the cut potatoes in cold water for 10 minutes if you have time, then dry very well, to get an even crisper fry.










