Direct answer: Mushrooms can be cleaned without soaking them, and the method you choose depends on how dirty they are and the type you have. What to do

• For most grocery-store mushrooms (button, cremini, portobello, shiitake stems): use a damp cloth or a soft brush to wipe off dirt. If needed, a quick rinse under cold running water is fine, then dry them thoroughly with a clean towel or paper towels.
• If you prefer washing under running water: rinse one or two mushrooms at a time, gills facing down to shed dirt, then pat dry immediately to prevent excess moisture from making them mushy.
• For portobellos or mushrooms with more visible grime: wipe caps with a damp cloth, and use a small knife or spoon to remove dirt from between the cap and stem if needed. Dry them well after cleaning.
• Avoid soaking or leaving mushrooms submerged in water for long periods, as they absorb water and can become soggy or over-seasoned for cooking.

Storage tip

• If you won’t cook them right away, store cleaned mushrooms on a paper towel in a breathable container or paper bag in the fridge to keep moisture in check.

Why this works

• Cultivated mushrooms are grown in controlled environments, so excessive washing isn’t necessary; brushing and light damp-wiping remove most dirt without degrading texture. If you choose to wash, drying thoroughly prevents extra moisture during cooking, which helps maintain texture and flavor.

If you’d like, share which type of mushrooms you have and what you’re planning to make, and the cleaning method can be tailored.