Cooking Process (Cuisson) for Deep-Fried Potatoes

Appears in
The Fundamental Techniques of Classic Cuisine

By French Culinary Institute

Published 2021

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The following chart gives the appropriate deep-frying temperatures and methods for individual cuts, which should, when properly applied, yield the perfect texture and color.
Type Method / Temperature
Potato hairs (pommes cheveux) Cooked once at 177°C–191°C (350°F–375°F)
Potato straws (pommes pailles) Cooked once at 177°C–191°C (350°F–375°F)
Potato chips (pommes chips) Cooked once at 177°C–191°C (350°F–375°F)
Waffle chips (pommes gaufrettes) Cooked once at 177°C–191°C (350°F–375°F)
Potato matchsticks (pommes allumettes) Cooked twice: first at 149°C–160°C (300°F–320°F), then at 177°C–191°C (350°F–375°F)
Thick-fried potatoes (pommes pont-neuf) Cooked twice: first at 149°C–160°C (300°F–320°F), then at 177°C–191°C (350°F–375°F)
Puffed potato chips (pommes soufflées) Cooked three times: first at 138°C–160°C (280°F–320°F), then twice at 177°C–191°C (350°F–375°F)