Wash the kombu thoroughly and cut it into suitable sizes.
Cut the tofu into bite-sized pieces.
Boil water in a pot, blanch the kombu for about 5 minutes, then drain.
Heat cooking oil in a pan and grill the tofu until golden brown.
Sprinkle a little salt while grilling.
Place the tofu and blanched kombu on a plate and serve with soy sauce seasoning, as desired.