Tabbouleh with Roasted Chicken

Name: Tabbouleh with Roasted Chicken
Ingredients: 1 cup medium-grade bulgur (6 ounces); 1 1/2 cups boiling water; 1/3 cup fresh lemon juice; Kosher salt; 2 chicken breast halves on the bone (about 1/2 pound each); 1/4 cup plus 1 tablespoon extra-virgin olive oil; Freshly ground pepper; 1 cup finely chopped scallions (1 bunch); 2/3 cup finely chopped flat-leaf parsley (1 bunch); 2/3 cup finely chopped mint (1 bunch); 1 European seedless cucumber, halved lengthwise and cut into 1/3 -inch dice; 1 pint cherry tomatoes, halved lengthwise