Grilled Chicken & Nectarine Chopped Salad

Preheat grill to medium or heat a stovetop grill pan over medium-high heat.

Brush nectarine halves lightly with 1 teaspoon oil. Season chicken on both sides with 1/4 teaspoon each salt and pepper and lightly brush with 2 teaspoons oil.

Grill the chicken, turning once or twice, until cooked through, 12 to 18 minutes total. Grill the nectarines until lightly charred and softened, 2 to 3 minutes per side. Let the chicken and nectarines cool on a clean cutting board for about 10 minutes, then chop into bite-size pieces.

Meanwhile, whisk the remaining 1/4 cup oil, vinegar, water, mustard, honey and the remaining 1/4 teaspoon salt in a large bowl. Add lettuce, radicchio, tomatoes, cheese, the chicken and nectarines; toss well to combine. Season with pepper.