Preparation materials: 6 tomatoes, 65g rock sugar, half a lemon and a teaspoon of salt?

1. Make a cross with a knife on the surface of 6 tomatoes.

2. After the water boils, add tomatoes and cook for about 1 minutes. The skins of tomatoes are soft and easy to tear.

3. Take out all the cooked tomatoes and peel them off.

4. Use a small fruit knife to dig off the pedicle of the tomato, and then put the tomato into the pot.

5. Add rock sugar to tomatoes, stir and cook in a pot with low fire until it becomes tomato juice.

6. Boil until it turns into tomato juice, then turn to low heat and slowly cook until it is thick.

7. When the tomato juice thickens, squeeze in half a lemon juice.

8. Then continue to cook the tomato juice for 3-5 minutes.

11. While it is hot, pour the tomato juice into a clean, water-free and oil-free sterilized glass bottle, cool it and put it in the refrigerator.