Step 1

Roughly chop the tomato, slice the green onion finely, and beat the egg.

Step 2

Put some cooked rice (150 g) in a bowl.

Step 3

Put the water, soup stock and soy sauce in a single-serving earthenware pot or pan and bring to a boil.

Step 4

When the pot has come to a boil, add the tomato, green onion and rice all at once and simmer for 3 minutes. Remove any scum that appears.

Step 5

Add the beaten egg after 3 minutes. When the edges have hardened slightly, cover with a lid and remove from heat.

Step 6

The egg will cook nicely in the time it takes to carry the pot to the table. Sprinkle with some black pepper, and enjoy!