1. Prepare the old passion fruit "just the kind of crumpled one"
2. Clean and cut
3. Scoop out the pulp and seeds and place them in a clean bowl
4. Then put in rock sugar
5. Cover with plastic wrap and refrigerate overnight
6. Pour the refrigerated passion fruit into a clean non-stick pan and heat
7.
After the high heat is boiled, turn the heat to a low heat and boil slowly, you need to keep stirring
Boil until the moisture is reduced and the jam looks translucent.
8. Put it into a sterilized airtight tank and keep it in refrigerator~
