Ingredients

• 1 tablespoon vegetable oil
• 4 skinless, boneless chicken breast halves, cut into strips
• 1 onion, sliced thin
• salt and ground black pepper to taste
• 2 ripe Bartlett pears, cored and sliced
• 1 pound fresh asparagus, trimmed
• 4 cloves garlic, minced
• 2 tablespoons balsamic vinegar
• 3 tablespoons apple juice
• 1 teaspoon dried rosemary
• 1 tablespoon grated fresh ginger
• 2 tablespoons dark brown sugar