Mushroom Alert: Why Running Water Can Ruin Your Mushrooms

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Stars (1 / 1) 09.02.2026 13:38 / Olga

A kitchen secret is currently causing a stir: A wrong step in cleaning can make your mushrooms mushy and destroy their taste. How dangerous is running water really and what does research say about it? Read on to discover the full story!

Why Running Water Causes Problems

Mushrooms have a sponge-like cell structure that easily absorbs moisture. If too much water penetrates, they often become soft and unappetising when fried - the consistency is lost.

What Tests and Findings Suggest

Researcher Harold McGee investigated the washing of mushrooms: A short rinse changes the weight only minimally, so it does not necessarily harm. His central finding: Mushrooms should not be left in water for a long time.