Clean the mushrooms thoroughly. Cut larger mushrooms into halves or quarters so they are roughly the same size.

Marinated Mushrooms — Quick & Classic
Easy homemade marinated mushrooms prepared two ways: a quick version ready in just a few hours and a classic marinade with a deeper flavor after chilling overnight.
Method
Cook the mushrooms in salted water with a bay leaf for about 5 minutes. Drain and allow them to cool slightly.
Classic method
Combine the water, salt, sugar, peppercorns, bay leaf, and oil. Bring to a boil and cook for 1–2 minutes. Remove from the heat and stir in the vinegar. Combine the mushrooms with sliced onion and garlic, pour over the marinade, and refrigerate for 6–8 hours, preferably overnight.
Quick method
Combine the mushrooms with sliced onion and garlic. Add the vinegar, oil, sugar, and salt. Mix thoroughly and refrigerate for 2–4 hours.
Stir the mushrooms again before serving and add fresh herbs if desired.




