Korean Tornado Potato (Spiral-Cut Deep-Fried Whole Potato Skewer)
Quick answer
- Total time
- 25 min
- Level
- Medium
- Servings
- 2 servings
- Ingredients
- 6
About this dish
Tornado potato is a Korean street snack made by spiral-cutting a whole potato on a skewer, stretching it into a continuous helix, and deep-frying at 170 degrees Celsius until golden.
Read more
The key to an unbroken spiral is rotating the potato slowly and evenly while cutting so each pass of the knife connects to the last. Soaking the cut potato in salted water for five minutes pulls out surface starch, which results in a noticeably crispier exterior after frying. The thin outer edges of the stretched spiral fry up chip-like and crunchy, while the thicker central section retains a fluffy, starchy interior. This contrast of textures on a single skewer is what makes the format appealing beyond the novelty. Seasoning should be applied immediately after frying while the surface is still hot and slightly oily, since the coating adheres poorly once the potato cools. Cheese powder, paprika, and salt are the standard options, but buldak seasoning or herb blends are popular variations. Keeping the potato firmly secured on the skewer and working flat on a cutting board makes the spiral-cutting step significantly easier for first-timers.
Ingredients
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Instructions
Read the steps as a cooking flow: prep, heat, seasoning, doneness control, and finish.
- 1Prep
Wash the 2 potatoes and dry them well so they do not slip.
Push 1 skewer through the center of each potato, then lay it flat on the cutting board and hold it steady.
- 2Heat
Set the knife at a slight angle and rotate the potato slowly while cutting in one continuous spiral.
Keep the spacing even so the thin edges and thicker center fry at a similar pace.
- 3Prep
Carefully spread the cut potato along the skewer.
Soak it in cold water for 5 minutes to remove surface starch, then drain and dry it thoroughly.
- 4Heat
Pour 1000 ml of cooking oil into a deep pot and heat it to 170C.
Check the potatoes once more and pat away any moisture, since wet surfaces can splatter in hot oil.
- 5Heat
Lower each potato into the oil and keep the heat around medium so the oil stays near 170C.
Fry until golden and the thin edges look crisp, then lift out and drain well.
- 6Finish
While the surface is still hot and lightly oily, sprinkle evenly with 2 teaspoons cheese powder, 1 teaspoon paprika powder, and 1/2 teaspoon salt. Serve right away before the coating loosens.
Practical Cooking Checks
The cues that matter most while cooking.
- Key technique
- A single whole potato spiral-cut into a continuous helix and deep-fried on a long skewer.
- Finish cue
- Fry until golden and the thin edges look crisp, then lift out and drain well.
- Avoid this
- Wash the 2 potatoes and dry them well so they do not slip.
Cooking decision evidence
Calculated Charim data and applicable official cooking and food safety guidance.
This recipe
25min, 6 ingredients
Category median
30min, 8 ingredients
Based on 109 recipes
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