4 cups arugula ; or one bunch, with stems removed

3 whole peaches ; cut into wedges

1 pound chicken ; (4 boneless skinless breasts)

2 medium onions ; red, cut into 1/2 inch slices

2 tablespoons balsamic vinegar

1 1/3 tablespoons olive oil ; divided

1/4 teaspoon black pepper

1/4 tablespoon kosher salt

2 ounces bleu cheese ; broken into pieces

In My Kitchen