Chicken salad with grapes

4 cups cubed cooked chicken
1 can drained sliced water chestnuts
1 cup diced celery
1/2 cup slivered toasted almonds
1 cup seeded gewurztraminer grapes (or any other grape)
1 cup mayonnaise
1 Tbsp fresh lemon or lime juice
2 tsp. soy sauce
1 tsp. honey
1 tsp. curry powder
1/2 tsp. freshly grated ginger

Mix dressing (last 6 ingredients) and refrigerate at least one hour ahead. Toss with salad (first 5 ingredients) and serve on lettuce leaves.