Finely mince the onion.

In a plastic bag, combine ground chicken, minced onion, and all ☆ seasonings. Mix until sticky. Seal the bag and cut off one corner to create a piping bag.

Heat salad oil in a frying pan over medium heat. Pipe the chicken mixture into 12 portions directly into the pan. Lightly press each portion to flatten and cook for 3 minutes.

Flip the patties, reduce heat to low, cover with a lid, and steam for 2 minutes. Remove the lid, increase heat to medium, and cook until browned and fully cooked through.