The reference age of homemade ketchup - 12 months + vitamin C in tomatoes found the best home . Because the pectin in tomatoes can protect the stability of vitamin C. It will not lose too much because of high temperature cooking. So even though the vitamin C content in tomatoes is not high, the effect of vitamin C supplementation is very good. In addition, tomato also contains a kind of lycopene, which is a very valuable antioxidant element. It can protect cells, promote cell growth and reproduction, and is conducive to the growth and development of baby.
Step1:First of all, we prepare the necessary ingredients.
Step2:Put cold water into the pot. Add water to the top of the bottle. Boil for 5 minutes to disinfect.
Step3:After disinfection, the buckles are put on the shelf.
Step4:Cross the tomato. Soak in boiling water for about 10 minutes. This is done to facilitate peelin
Step5:Peel the tomatoes. Cut them into small pieces.
Step6:Put it into the auxiliary food machine and beat it into paste.
Step7:Fire. Pour in tomato paste.
Step8:Boil over high heat and add some icing sugar.
Step9:Add in the sugar and turn to low heat. Cook until it is thick.
Step10:Add a little lemon juice. Continue to simmer for 3 minutes.
Step11:Fill the bottle while it is hot. Seal the bottle and put it upside down to cool. Then put it in the refrigerator for storage. It can be kept for about 7 days.
Cooking tips:TPIS - tips for today's complementary food 1: add の tips ● when buying tomatoes, carefully select them. Do not use the ones with sharp or water chestnut; do not use the ones with red color and obvious feeling of hardness, because they are likely to be ripening agents. ● baby iron supplement not only needs to add supplementary food of iron supplement, but also needs to create a better environment for iron absorption. Vitamin C can promote iron absorption. Huang Ma said that... There are two tips for tomato sauce preservation - the container for tomato sauce should be sterilized at high temperature in advance, and the water should be drained; when the tomato sauce is ready, it should be bottled while it is hot, and the bottle should be inverted when it is sealed for preservation. 3. The main points of making - 1-borneol and lemon are to prolong the shelf life. Generally, one tomato and two borneol are enough. 2 - when making jam, it should be bottled while it's hot. After the bottle is sealed, put it upside down and cool. In this way, a vacuum layer will be formed in the bottle. It can also extend the shelf life. There are skills in making delicious dishes.