Soak the seaweed in cold water and wash it thoroughly.
Cut the chicken breast into bite-sized pieces.
Beat the egg in a bowl and set aside.
Boil water in a pot and add the soaked seaweed and chicken breast.
Once the chicken is cooked, add oatmeal and simmer over medium heat.
When the porridge thickens, slowly pour in the beaten egg while stirring to cook.
Season with salt and serve in a bowl.