Marinated Mushrooms #2

1 lb Fresh mushrooms

1/4 c Soy sauce

1/2 c Red wine vinegar

6 tb Sherry

4 tb Sugar

1 c Finely minced onions

Mix all ingredients but the mushrooms in a saucepan and bring to a boil. Pour over mushrooms that have been cleaned and halved or quartered depending on size. Marinate and chill fo 24 hours before serving. Small button mushrooms can be used whole.