Pectin can help other fruits with less pectin to coagulate. And the whole apple is rich in pectin. So we need to use the whole apple to boil the pectin. The seed core has super micro toxicity. You can remove it if you mind. In the formula, I discarded the seed core
Step1:Wash the apple. Cut into eight equal parts. Weigh the water in the pot. Put in the apple and all the sugar.
Step2:Squeeze the lemon juice for use; add all the lemon juice after boiling over high heat; carefully remove all the froth and turn to low heat to boil. Stir it occasionally to avoid the paste.
Step3:After about 30 minutes of boiling, the apple will become soft and transparent. Turn off the fire and filter out the juice. The apple pieces can be crushed and then out of the juice.
Step4:Then filter the juice with clean gauze twice. Put the filtered juice into a clean pot again and boil it over medium low heat for 5min. Turn off the heat and bottle it and buckle it. (the bottle must be a glass bottle, and the bottle and the lid must be boiled and sterilized for more than 10 minutes in advance
Step5:Refrigerate after cooling. Remove when necessary. The cutin is jelly like fluid.
Cooking tips:There are skills in making delicious dishes.