1. Prepare the ingredients
2. Finely chop the tenderloin, add cooking wine, pepper, salt, egg white, and starch, and beat in one direction.
3. The minced meat can be kept upright with chopsticks
Bring the bone broth to a boil
5. Use a small spoon to dig a spoonful of mashed meat and boil it into the pot to make a small ball
6. The meatballs are cooked until they all float on the water.
7. Sprinkle the chopped spinach with some salt to season and bring it to a boil
8. Tasty Spinach Meatball Soup