Apricot- Balsamic Chicken

Bahan-bahan (4 porsi)

• 1 teaspoon vegetable or canola oil
• ½ medium red onion, (finely chopped)
• 1½ teaspoons minced fresh thyme
• ½ teaspoon salt, (divided)
• 16 ounces skinless, boneless chicken breasts ((4 cutlets))
• ⅓ cup all fruit or reduced-sugar apricot jam
• 2 tablespoons balsamic vinegar
• ¼ teaspoon freshly ground black pepper