Put the pine nuts into 3 cups of boiling water, boil about 10 seconds, remove and drain dry.
Boil 1 cup of water in a pot with sugar and maltose for about 1 minute. Add salt and Kuei-Hua jam. Pour in pine nuts. After it boils again, pour into a bowl, soak for about 4 hours.
Heat oil to 240°F, then add the pine nuts, deep fry over low heat for about 3