1 1/4 cups fat-free, less-sodium chicken broth
1 (5.7-ounce) box uncooked couscous
1 1/2 cups cubed cooked chicken (about 6 ounces)
1/2 cup thinly sliced green onions
1/2 cup diced radishes (about 3 large)
1/2 cup chopped seeded peeled cucumber
1/4 cup chopped fresh flat-leaf parsley
2 tablespoons pine nuts, toasted
1/4 cup white wine vinegar
1 1/2 tablespoons extravirgin olive oil
1 teaspoon ground cumin
1/2 teaspoon salt
1/8 teaspoon freshly ground black pepper
1 garlic clove, minced