Tomato, Potato, And Mustard Green Salad Recipe

•     For the dressing,
• 1/4 c. Minced shallot
• 1 1/2 tsp Dijon-style mustard
• 4 Tbsp. Sherry vinegar, (available at specialty foods shops and some supermarkets)
• 3/4 c. Extra virgin olive oil
• 2 lb Boiling potatoes
• 4 lrg Tomatoes, (about 1 1/2 pounds)
• 1/2 lb Mustard greens, stems and center ribs cut out and discarded and the leaves washed, spun dry, and shredded coarse (about 6 c.)
• 2 Tbsp. Chopped fresh chives, or possibly to taste

Directions