Zesty Chicken with Spiced Peach Glaze and Refreshing Peach-Cucumber Salsa

Ingredients

• 3 tablespoons red onion, finely chopped
• 1 and a half cups fresh peaches, peeled and chopped
• 1 tablespoon fresh lime zest
• 1/2 teaspoon kosher salt
• 1 tablespoon fresh mint, minced
• 2 tablespoons peach preserves
• 1/2 teaspoon black pepper crisply ground
• 1 tablespoon red hot pepper jelly
• 3/4 cup English cucumber, chopped
• 4 boneless skinless chicken breasts