The market · Acids and agents

Methylcellulose

A thickener from plant cellulose that does the opposite of gelatin: it sets as it heats and melts as it cools. It's the trick behind hot 'ice cream', and the binder that holds veggie burgers and fritters together in the pan.

neutral · sets hot · melts cold

Kinds

Gelling grades
Set firm when hot, for binding and hot gels. Strength and setting temperature differ from grade to grade.
Foaming grades (F50)
Whip into a stable, meringue-like foam with no egg.

Goes with

vegetablefruit puréeplant-based mincebatter

Knowing it

Where to buy
Modernist suppliers; the grade is on the label, and matters.
Worth knowing
Disperse it in hot liquid, where it won't dissolve, then chill: it hydrates and thickens as it cools, over a few hours or overnight. Around 1–2% is a common starting point for a gel, but grades differ — start from the supplier's figure.

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