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Italian

Always Crispy Potatoes

by Cucina con Ruben · 548K subscribers on YouTube

A simple technique to make potatoes that stay crispy even when cold, using a mandoline, a quick blanch in vinegar water, and deep frying.

Prep
10 min
Cook
10 min
Total
20 min
Servings
4
Difficulty
easy

Ingredients

4 items
  • 500 gYellow-Fleshed PotatoesYellow-fleshed potatoes, or any potato of your choice, even sweet potatoes
  • SaltA pinch for the blanching water
  • VinegarA splash for the blanching water
  • Seed OilFor deep frying, enough to submerge the potatoes

Method

  1. Slice the potatoes very thinly (about 1 mm) using a mandoline. You can leave the skin on or peel it.
  2. Bring a pot of water to a boil, add a pinch of salt and a splash of vinegar.
  3. Blanch the potato slices in the boiling water for 3 minutes. They should soften and release some starch but not be fully cooked.
  4. Drain the potatoes and dry them thoroughly.
  5. Heat seed oil to 180°C (350°F). Fry the potato slices in small batches.
  6. Fry until they stop sizzling, then drain well on paper towels.
  7. The potatoes will remain crispy even when cold, for up to a week if they last that long.
Cucina con Ruben

Cucina con Ruben

Home cookReviewer548K subscribers on YouTube242.9M total channel views

Ruben Bondi - cucina italiana, kosher e giudaico-romana. Diventato noto durante il lockdown cucinando dal balcone a Trastevere.

See their kitchen