Wash and soak the malagkit (glutinous rice) in water for an hour or until the grains are swollen then drain.
Add salt and coconut milk, then mix well.
Prepare Ibos wrapper (refer below) then fill with rice mixture. Seal tubes and tie with strips of the ibos.
Arrange the suman in a big saucepan and cover with water. Cover the pot and boil for 2 hours or until cooked.
Serve with sugar or ripe mango.