Add the balsamic vinegar, olive oil, honey, salt, and pepper to a bowl and mix until well combined. Reserve half for salad dressing.
2. Step
Halve the peaches and remove the pit. Lightly brush the cut side with balsamic vinaigrette.
3. Step
Grill for 5 minutes over medium high heat, or until browned.
4. Step
On a cutting board, sprinkle the chicken with oil, salt, and pepper.
5. Step
Grill the chicken until browned on one side and flip. Brush with vinaigrette on cooked side and repeat once other side is browned.
6. Step
Prepare the peaches and chicken for the salad by slicing both.
7. Step
Add the grilled peaches and chicken to a bowl with the mixed greens, grape tomatoes, cucumber, red onion, and pecans, and drizzle with the remaining balsamic vinaigrette. Mix thoroughly.