Remove fat from chicken and fillet chicken as shown in picture. (Watch video below for additional details)
Add 1 tsp of salt on both sides of the chicken and rub into meat.
Leave for at least 5-6 hours to allow the salt to imbue into the chicken.
Prepare plastic wrap for chicken.
Roll the chicken within the plastic as shown in the picture.
Boil a pot of hot water.
Remove the boiling water from the stove and place the wrapped chicken into the pot. Cover with a lid.
Once the water cools down, the chicken is finished. Cut through the chicken to ensure that the chicken is fully cooked.
Optional: I topped the chicken ham with green onions and created a sauce with soy sauce, dashi, and garlic. This is optional and tastes great with or without the sauce.