Prepare all the supplies
Boil 2cups of water
Cut several tomatoes into quartered pieces
Make a small crack on the egg and pour it into a bowl
Beat the egg
After finish beating the egg.
Put all the supplies on the side.
Wait until water is fully boiled
Put the tomatoes in the water
Add a teaspoon of salt
Then add all the egg
Let the soup boil
Turn off the stove and pour in sesame oil.