Preparation:
1. Prepare grill. Place chicken on grill rack coated with cooking spray; grill 5 minutes on each side. Cut chicken into 1-inch pieces; set aside.
2. Place potato in a medium saucepan; add water to cover. Bring to a boil; cover. Reduce heat, and simmer 10 minutes or until tender. Drain and set aside.
3. Combine mayonnaise and next 6 ingredients in a large bowl; stir well. Add chicken, potato, and onion; toss gently to coat. Serve warm. Garnish with tarragon sprigs, if desired. |