Radish soup with beef (Muguk)

Ingredients (for 2-3 servings):

beef brisket, Korean radish, green onions, garlic, fish sauce,
and 6 cups of water.

1) Pour 6 cups of water into a pot.

2) Cut 2½ cups of sliced Korean radish diagonally into
thin strips (about 2½ cups worth) and put it into the
pot.

3) Cook it over medium-high heat.

4) Chop 150 grams of beef brisket into small chunks
and mince 3 or 4 cloves of garlic

5) When the soup starts boiling about 10 minutes later,
add the beef and garlic. Boil for about 15 minutes
more over medium heat.

6) Skim any bubbles or fom from the surface. Add fish
sauce to taste and 3 chopped green onions. Cook it
for 5 or 10 minutes more over medium heat.