Ketchup (neither ketchup nor sauce) is 200G a can.
Garlic cloves 12
Proper amount of vegetable oil
Red onion, a big onion.
The tomatoes are medium rare.
Proper amount of salt
How to make tomato hot pot soup base?
Five tomatoes were peeled, three were cut into small pieces (fried to make ketchup), two were sliced (finally, the soup was boiled and put into the soup to add color), and the onion was cut into small pieces.
Vegetable oil, a little more, add garlic and stir-fry until the garlic turns yellow.
Add onion and garlic cloves and stir-fry over high heat until the onion is soft and pink, and add a little salt. Put it in a hot pot to eat.
Add vegetable oil, heat the oil, add tomato sauce on low heat and stir-fry until the oil is red and bright.
Add tomato pieces and stir-fry until the tomato pieces are soft and the tomato sauce is the same color. Add a little salt.
Pour into a hot pot
Add water or broth to about two-thirds of the pot capacity, and simmer for more than half an hour.
Remove onion and garlic, add tomato slices and season with salt.