Mushrooms and Watercress in Mustard Dressing

Ingredients

• 2 tablespoons olive oil
• 1 tablespoon red wine vinegar
• 1 tablespoon balsamic vinegar
• 1 tablespoon Dijon mustard
• 1 teaspoon crumbled dried tarragon
• salt and pepper
• 1 tablespoon chopped fresh chives or 1 tablespoon green onion top
• 12 lb mushroom
• sliced
• 1 bunch watercress or 1 bunch butter lettuce

Instructions

1. For the dressing, mix together the oil, vinegars, mustard, tarragon, salt and pepper, and chives.
2. Add the mushrooms to the dressing, mixing lightly.
3. Add several sprigs of watercress.
4. Chill briefly.
5. Arrange the remaining watercress or butter lettuce on a platter and and mound the mushroom salad on top.