Pétafine: the recipe for crispy potato pancakes

Petafine

Pétafine is the kind of dish I love: the ingredients list is minimal, but it takes real skill to cook. I discovered it as a large, very thin potato pancake (hence the name), which you gently brown until you get a nice crispy surface and a soft interior.

What I love is the contrast in textures. You grate the potatoes, season them just right, and then let the pan do the work. The little detail that makes all the difference: press the grated potatoes well to remove excess water. This prevents the potato cake from being soggy and helps to get a nice crust.

To stay true to the traditional spirit of the Pétafine recipe, I stick to the base of potatoes-onion-parsley, with a touch of garlic if you like.

And since I was asked to incorporate seasonal products, I add a very simple side salad with radishes and a little chive: it brings crunch, freshness, and perfectly balances the golden side of the Pétafine.

In terms of everyday cooking, it's also a great recipe for using up slightly tired potatoes.

And you can easily adapt it in terms of seasoning (pepper, nutmeg), but the method remains the same: thin, well pressed, well packed, and patiently cooked.

Petafine

Recipe by Nathalie Laplace
5.0 based on 1 vote(s)
Type of dish: main courseKitchen: FrenchDifficulty: easy
Portions

4

people
Preparation

16

minutes
Cooking

36

minutes
Calories

549

kcal
Total time

52

minutes

Pétafine is a thin potato pancake, golden and crispy, with a meltingly soft center. Served piping hot with a green salad, it's a simple, rustic, and incredibly delicious recipe.

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Ingredients

  • 900g potatoes (Bintje or Agria type)

  • 1 yellow onion (approx. 120g per piece)

  • 1 garlic clove

  • 3 tablespoons of chopped flat-leaf parsley

  • 1 teaspoon of fine salt

  • 1/2 teaspoon of black pepper

  • 4 tablespoons of neutral oil (approx. 40g, multiply accordingly)

  • 30g of butter

  • 1 green salad (lettuce or oak leaf)

  • 12 radish

  • 2 tablespoons of chopped chives

  • 2 tablespoons of wine vinegar

  • 2 tablespoons of oil (olive or rapeseed)

  • 1 pinch of salt

Preparation steps

  • Prepare the side salad: wash the lettuce, slice the radishes thinly, and finely chop the chives. Mix together the vinegar, oil, and a pinch of salt. Chill until ready to serve.
  • Peel the potatoes, rinse them quickly and grate them (using the large holes). Grate the onion as well.
  • Place grated potatoes and onion in a clean tea towel. Twist and squeeze firmly over the sink to extract as much water as possible (this is the key to crispiness).
  • Pour everything into a large salad bowl. Add the finely chopped garlic, parsley, salt, and pepper. Mix by hand to evenly distribute the seasoning.
  • Heat a large frying pan (24–28cm) over medium heat. Add 2 tablespoons of oil and 15g of butter. When the butter foams, spread half of the potato mixture in a very thin layer (approx. 7–8mm). Press down firmly with a spatula.
  • Cook undisturbed for 11 to 13 minutes, until the bottom is golden brown. Keep a close eye on the color: if it browns too quickly, lower the heat slightly.
  • Flip the pancake: slide it onto a large plate, then flip it back into the pan. Add 1 tablespoon of oil and 5g of butter to the edge of the pan to help the second side brown. Cook for another 9 to 11 minutes.
  • Place the Petafine on a board and make the second one in the same way with the rest (remaining oil + butter, same time).
  • Serve immediately, cut into slices, with the radish and chive salad.

📊 Nutritional Information

1 portion (approx. 360g, with salad)

NutrientValue
Calories549 kcal
Proteins8g
Carbohydrates74g
including sugars6g
Lipids25g
including saturated fatty acids7g
Fibers9g
Sodium620mg
Vitamins
Vitamin C55% AJR
Vitamin B640% AJR
Vitamin K35% AJR
Minerals
Potassium38% AJR
Magnesium16% AJR
Iron14% AJR

* RDA = Recommended Daily Allowance


📝 Notes

If you need to wait a little while before serving, keep the pancakes on a rack in a 90°C oven for 6 to 8 minutes: they stay crispy (on a plate, they soften).


💡 Chef's Tips

For a truly thin and crispy potato pancake, press the potatoes until almost no liquid is released. And keep the heat medium: too high and it will burn before it's cooked; too low and it will dry out without browning.


🔄 Variations

  • Add a pinch of nutmeg to the potatoes (classic and subtle).
  • Replace the parsley with a parsley-chive mixture in the recipe if you like more herbs.

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