Spare ingredients: 5 tomatoes, 50g yellow rock sugar, 3g salt, 0g sugar10g, and half lemon;

Step 1, prepare a proper amount of tomatoes, clean them, remove their roots, then draw a cross knife at the bottom of each tomato, add water to the pot, and add tomatoes after the water is boiled;

Step 2, cook until the skin of the tomato is open, take the tomato out of the pot, remove the skin of the tomato, then cut it in half, put the cut tomato in a cooking machine and mash it into tomato paste;

Step 3, put the mashed tomato into a non-stick pan, and slowly cook it with low fire. At the same time, add rock sugar, white sugar and salt into it and keep stirring until the sugar can be completely dissolved in it;

Step 4, continue to cook, remember to keep stirring during the process, and when you see that the juice in the pot is obviously less, prepare a lemon to be cut in half and squeeze all the juice from half a lemon into the tomato sauce;

Step 5, continue to cook with low fire until the tomato sauce becomes sticky, then turn off the fire, put it into a previously sterilized bottle, seal the lid while it is hot, put it upside down, and let it cool before it can be stored in the refrigerator.

Summary of Xiaobian: It is very simple to make tomato sauce at home. After learning the method, you don't always have to go to the supermarket to buy it. Making tomato sauce by hand can not only ensure the taste, but also be clean and hygienic, and my family will feel more at ease when eating it. Moreover, every time I make tomato sauce, I can make three bottles of tomato sauce with a cooking time of 10 minute, which is enough for a while. It is healthier for friends who like tomato sauce without adding it. The food made by myself is much better than that bought in the supermarket. I learned the homemade method of tomato sauce, so that my family can cook it whenever they want, and cooking and eating bread can be used.

Cooking tips:

1, it is wrong to make tomato sauce only with sugar. Keep in mind that 1 is to add some lemon juice, which can not only increase the acidity, but also have a better antioxidant effect of vitamin C, so the tomato sauce can slow down the deterioration, which is much better than adding preservatives;

2. In order to ensure the taste of tomato sauce, the skin must be removed. There is no cooking machine at home. Just cut the peeled tomatoes into small pieces with a knife. Of course, it is more convenient to use the cooking machine on the one hand and more delicate tomatoes on the other.

3. In the process of cooking ketchup, you need to cook it with a small fire and keep stirring to prevent the pot from being burnt, otherwise it will waste good ingredients. The prepared ketchup can be put into a bottle while it is hot, and the bottle cap can be sealed tightly.