- 4 6-ounce boneless, skinless chicken breasts
- 2tablespoons plus 1 teaspoon olive oil
- kosher salt and black pepper
- 2 medium red onions, sliced into 1/2-inch-thick rounds
- 3 peaches, cut into wedges
- 1 bunch arugula, thick stems removed (about 4 cups)
- 2tablespoons balsamic vinegar
- 2ounces blue cheese, broken into pieces
- Heat grill to medium-high. Brush the chicken with 1 teaspoon of the oil and season with ½ teaspoon each salt and pepper.
- In a bowl, toss the onions, peaches, 1 tablespoon of the oil, and ¼ teaspoon each salt and pepper.
- Grill the chicken and onions until the chicken is cooked through and the onions are tender, 5 to 6 minutes per side. Grill the peaches until charred, 2 minutes per side.
- Toss the arugula with the onions, peaches, vinegar, and remaining oil. Top with the cheese. Serve with the chicken.