marinated mushrooms

Ingredients:

• 1 lb button mushrooms
• 1/3 c olive oil
• 3 t red wine vinegar
• 1/4 c scallions
• 1 t garlic
• 1 t dijon mustard
• 1 t salt
• 1/4 t black pepper
• 3 t parsley

Preparation:

• pack mushrooms into a sterile jar stir together remaining ingredients-mix well pour over mushrooms screw on lid to seal chill for several hours, inverting jar frequently