Simple and fast soup.
Eggs are scattered for use. The mushroom is washed and torn open. Stir the pork with starch, pepper, salt and oyster sauce in one direction.
Peel the tomatoes and cut into cubes. Add the tomato to the pan and stir-fry the juice. Add some water to boil.
Put the right amount of meat in a spoon and put it into the palm of your hand. Roll it into the shape of the ball with a spoon and palm. Turn the fire into a small fire and put the meatballs and mushroom into the pot. (The palm and the spoon can be dipped in water for easy setting)
After boiling for 3 minutes, pour the egg liquid into the soup. Do not stir at this time. After the egg liquid is slightly solidified, stir it and put the salt.