step 1:
Stab both sides of the spareribs 2 or 3 times with a fork.
step 2:
Heat the oil in a frying pan over a high flame and sear the spareribs on each side for a couple of minutes on medium heat. Remove from the heat.
step 3:
Put the spareribs, sake and water in a pan. Bring to a boil on high flame. Skim off the surface scum and cover. Bring to a boil again. Reduce the heat and simmer for about 40 minutes on low heat.
step 4:
Put some stock into a ladle. Add the miso, and stir with chopsticks until it is dissolved. Stir into the soup.
step 5:
Add the sugar and soy sauce. Simmer for about 15 minutes on low heat.
comment:
The umami of the meat and miso gives this soup a very deep taste. The meat becomes soft, and the taste of miso soaks into it and makes it more delicious.