Wash mushrooms, dry well and put in a plastic bag. Whisk all ingredients together and pour into the bag. Seal bag and refrigerate several hours or overnight, turning occasionally to distribute flavors. Drain well before serving.
Janet Groene’s books include Creating Comfort Afloat, ABCs of Boat Camping and Living Aboard. See more of Janet Groene’s galley-ready recipes at BoatCook.blogspot.com. Each week she posts a Galley Recipe of the Week plus a Pantry Recipe of the Week using provisions you can stow today, without refrigeration, and use weeks and even months later. Groene also rates galley gear and products at GalleyShop.blogspot.com Any other ideas? E-mail JanetGroene@yahoo.com and we’ll credit you and the name of your boat.