Custrd is out now on the App Store and Google Play — Try it free for 7 days →
Back to recipes

Tornado Potato

Crispy spiral-cut potato on a stick, seasoned with gochugaru and sesame. A fun Korean street food that's crunchy on the outside and tender within.

Total time
25 min
Servings
2
Calories
285
Protein
3g
Tornado Potato
koreanvegetarianappetizerstreet foodcrispy

Ingredients

7 items — tap to check off

Missing one? Custrd suggests a swap that works.

Open the app

Instructions

  1. Step 1

    Scrub 2 large russet potatoes under cold running water to remove any dirt, then pat dry with paper towels. Peel each potato completely using a vegetable peeler, working from top to bottom until no brown skin remains.

  2. Step 2

    Insert a wooden or metal skewer lengthwise through the center of each potato, pushing it all the way through so the potato is firmly secured on the stick — this is your handle and the structure that holds the potato together while you spiral it.

  3. Step 3

    Using a sharp knife, cut the potato in a spiral motion, rotating the skewer slowly while slicing downward at a slight angle. Aim for slices about 1/8-inch thick that stay connected as one long spiral — work carefully and steadily. Stop slicing about 1/2 inch before you reach the bottom to avoid cutting through the potato completely.

  4. Step 4

    Gently stretch the spiral cut slightly so the layers spread apart evenly — this exposes more surface area for crisping. Place each spiraled potato on a paper towel and pat dry thoroughly; excess moisture will prevent proper browning.

  5. Step 5

    In a small bowl, combine 1 tablespoon Korean red chili flakes (gochugaru), 1 tablespoon sesame seeds, 0.5 teaspoon salt, 0.25 teaspoon garlic powder, and 0.5 teaspoon white sugar. Mix well and set the seasoning blend aside.

  6. Step 6

    Pour 1 quart of vegetable oil into a deep heavy-bottomed pot or deep fryer and heat to 350°F (175°C) — use an instant-read thermometer to verify the temperature. The oil is ready when it shimmers and a small piece of potato sizzles immediately upon contact.

  7. Step 7

    Carefully lower the first spiraled potato into the hot oil, holding the skewer handle above the surface. Fry for 6-8 minutes, rotating the skewer every 2 minutes to ensure the potato browns evenly on all sides — you should hear a steady, gentle sizzle. The spirals should turn golden-brown and crispy, and when you poke a thickest section with a fork, it should be tender.

  8. Step 8

    Using tongs or a slotted spoon, lift the potato from the oil and hold it over the pot for 5 seconds, tilting slightly so excess oil drains back into the pot. Transfer to a paper towel-lined plate and rest for 1 minute so the exterior becomes extra crispy.

  9. Step 9

    While the potato is still hot, sprinkle 1.5 teaspoons of the seasoning blend over both sides of the spiral, coating it generously — the heat will help the spices adhere and bloom their flavors. Repeat steps 2-4 with the second potato.

  10. Step 10

    Transfer each tornado potato to a serving plate while still warm, with the skewer standing upright so the spiral displays beautifully. Serve immediately as a snack or appetizer — the crispy exterior and fluffy interior are best enjoyed while piping hot.

Tools you’ll need

  • vegetable peeler
  • sharp chef's knife
  • wooden or metal skewers (2)
  • paper towels
  • small mixing bowl
  • deep heavy-bottomed pot or deep fryer
  • instant-read thermometer
  • tongs or slotted spoon
  • plate

Cook smarter

Get matched recipes for what’s in your fridge

Custrd is an iPhone and Android app that finds real recipes from the ingredients you already have. No more grocery-list aspirations. Try it free for 7 days.