Ketchup
1.
Wash the tomatoes, cross them into a frying spoon and cook for easy peeling.
2.
Peeled tomatoes.
3.
Put it into a food processor and break it.
4.
Put the smashed tomatoes into the soup pot.
5.
Turn on the gas stove and put in white sand sugar.
6.
Turn on medium and low heat and simmer for 30 minutes, stirring constantly to prevent the pan from getting stuck
7.
Wait for the water to evaporate. It's very thick.
8.
Prepared tomato sauce.
9.
Put it cool and put it in a clean container and put it in the refrigerator. Can not be left for too long without additives.
Tips:
The tomato juice should be stir-fried continuously until the tomato sauce is thick. The soup pot I use is better than a non-stick pot. Can not use iron pan, easy to fade.