Techniques
Prep
Tip
Beginner
1 min

How to prevent cut potatoes, apples, and avocados from browning

Cover cut produce with water and add a squeeze of lemon to slow browning.

After cutting, submerge the pieces in water and add lemon juice. The acidity helps stop oxidation that causes browning.

The short version

  • Water + lemon slows oxidation browning

What you need

  • bowlFor water bath

Why it works

Browning is oxidation; lemon’s acidity slows the reaction and water reduces exposure to oxygen.

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