Rinse the jasmine rice under cold water until the water runs clear to ensure a clean, silky texture.
In a medium pot, combine the rice, chicken bone broth, grated ginger, and minced garlic.
Bring the mixture to a boil, then reduce heat to low and cover, simmering for about 30-40 minutes until the rice is broken down and creamy.
While the rice simmers, poach or steam the chicken breast until fully cooked, then shred it into bite-sized pieces.
Prepare a soft-boiled egg by boiling it for 6.5 minutes, then immediately placing it in an ice bath before peeling and halving.
Stir the shredded chicken into the congee and season with sea salt, black pepper, and tamari.
Ladle the warm congee into a bowl and top with the soft-boiled egg, sliced scallions, and a drizzle of toasted sesame oil.