Waldorf Chicken Salad

Serves:

• 1 tablespoon champagne vinegar
• 2 teaspoons Dijon mustard
• 3 tablespoons extra-virgin olive oil
• 2 tablespoons finely chopped shallot
• 1 tablespoon finely chopped fresh tarragon
• 2 tablespoons mayonnaise
• 2 1/2 cups shredded cooked chicken
• 3/4 cup finely diced apple with peel
• 1/4 cup dried cranberries
• 1/2 cup finely chopped celery
• Accompaniments: toasted whole grain bread or salad greens
• Sea salt & pepper; to taste