Garum
Problembeginnerdraft

Fried potatoes stick

Also searched as: rösti sticks, potatoes stick to the pan, fried potatoes fall apart

In short: Starch on the surface bonds to the pan before a firm crust can form.

Picture it

Like wallpaper paste: wet it sticks fast, only once dry does it let go.

Pan from above · preheated to 210 °C
°C

Enough heat left: the surface dries quickly and browns.

Pan afterwards178 °C
Juice in the pannone
Resultbrown
Simplified model

What happened in your kitchen?

Question 1

Did the fat sizzle when the potatoes went in?

All causes, by frequency

4
  • Pan not hot enough

    In a lukewarm pan the starch into a sticky layer before it dries out.

    Next time: Preheat the pan well with fat · Add the potatoes only once the fat shimmers

  • Turned too early

    A firm crust releases by itself. Before that, you tear it off.

    Next time: Leave them until they release · Shake the pan lightly to test

  • Raw potatoes with a starch film

    Freshly cut raw potatoes bring a lot of loose starch.

    Next time: Use boiled potatoes from the day before · Soak and dry raw slices

  • Too little fat

    Without a film of fat, the pieces sit directly on the metal.

    Next time: Cover the base thinly but completely

Sources · 1
  • Harold McGee: On Food and Cooking (2004), Kapitel Kartoffeln, Stärke, Frittieren