The mistake when cleaning mushrooms that ruins their flavor
Washing them under the tap seems harmless, but mushrooms are porous, they absorb water and lose aroma and flavor.
Mushroom season is one of the most anticipated times for food lovers. They can be picked in the forest or bought at the greengrocer's, and are a delight in stir-fries, sauces, gratins, or risottos. Before cooking them, it's best to clean them in a different way, because unlike other vegetables, they require special care.
Many people rinse vegetables under running water before cooking them. With tomatoes or zucchini, this is a harmless step, but with mushrooms, it's a mistake. Their flesh is porous and acts like a sponge: if they're barely rinsed, they absorb water, soften, and lose their aroma. When sautéed or roasted, instead of browning, they release a lot of water, cook in their own juices, and lose all their flavor.
The rule applies equally to chanterelle mushrooms picked in the forest, porcini mushrooms bought at the market, and ordinary button mushrooms: avoid running water. This preserves the firmness and flavor necessary for truly successful dishes.
To clean them without damaging them, simply use a small food brush, a clean paintbrush, or a slightly damp paper towel. Gently rub the cap and stem to remove any dirt. If some are very dirty, gently scrape the affected areas with a knife blade and trim the stem end, which is usually harder.
Once cleaned, they can be sliced and sautéed in a pan with a little butter and garlic, added to a creamy risotto, or roasted in the oven to concentrate their flavor. This preliminary step helps them retain their firm texture and earthy taste.