Chicken Salad with Grapes and Walnuts

Directions

1. 1.

   Toss chicken with 2 teaspoons salt.

2. 2.

   Bring water and broth to a boil in a large saucepan, then add chicken and cook at a bare simmer, uncovered, stirring occasionally, until just cooked through, about 5 minutes. Drain and cool, then tear into 1-inch chunks.

3. 3.

   Meanwhile, stir together yogurt, mayonnaise, and mustard.

4. 4.

   Stir chicken and remaining ingredients into dressing with salt and pepper to taste.