Pickled Mushrooms - cooking recipe

Ingredients

1/3 c. red wine vinegar
1/3 c. salad oil
1 tsp. salt
2 tsp. dried parsley flakes
1 tsp. prepared mustard
1 Tbsp. brown sugar
2 small onions, thinly sliced in rings
2 (8 oz.) cans mushroom caps, drained

Preparation

In small saucepan, combine all ingredients except mushrooms. Bring to a boil.
Add mushrooms.
Simmer 5 to 6 minutes.
Place in bowl, cover and let stand overnight.
Stir occasionally.
Drain to serve.
Best if made 2 days ahead.