Dressing - Salad - 2 T sherry wine vinegar 2 lbs spinach, stems discarded, 2 egg yolks washed and dried 2 t Dijon mustard

3 c shredded Swiss cheese 2 t chopped fresh tarragon 3/4 lb mushrooms, sliced 1/4 t salt 1/2 lb bacon, crisply cooked, pinch of freshly ground pepper drained and chopped 2 c oil 3 hard-cooked eggs, chopped

tomato wedges (garnish)

Combine first 6 ingredients for dressing in medium bowl and blend well with whisk. Slowly add oil in steady stream, whisking constantly. Store in tightly covered container (up to one week).

Place spinach in large salad bowl. Add cheese, mushrooms, bacon and eggs and toss with just enough dressing to coat lightly. Arrange on chilled individual plates and garnish with tomatoes. Serve with additional dressing.