Korean Chicken Breasts

Bahan-bahan (4 porsi)

• 1 pound boneless, skinless chicken breasts (cut in half lengthwise, from 2 breasts)
• 1/4 cup low sodium or gluten-free soy sauce
• 1/4 cup unsweetened apple sauce
• 1/4 cup finely chopped yellow onion
• 1 tsp sesame oil
• 1 tsp grated ginger
• 1 tbsp light brown sugar
• 2 g arlic cloves (crushed)
• 1 teaspoon red pepper flakes (optional)
• 1 teaspoon sesame seeds (plus more for topping)
• 2 thinly sliced scallions (white and green parts)