1, increase the ratio of reducing sugar and white sugar , sugar is conducive to increase the melting point of sugar gourd.

2, appropriate addition of citric acid, citric acid is conducive to delay the deterioration of sugar gourd.

3, increase the salt, salt is conducive to improve the solidification point of the sugar gourd.

4, sealed storage, is conducive to reducing the surrounding temperature, to prevent melting.

5. Refrigerate to help lower the surrounding temperature and prevent melting.

Extended Information:

Successful Ice Candy Cubes. p>Successful ice candy gourd, out of the pot after the outside of the wrapped sugar will quickly cool, bite is crunchy, completely non-stick teeth. To achieve this effect, boiling sugar is the most critical, boiling time a pay attention to the fire, the fire is not easy to sticky, eating will be stained teeth; and the fire is too big, not only the color heavy and eat up bitter.

Boiled sugar thinning, the naked eye can see the syrup thick, thick dipping can not be up, thin hanging, yellowish, with chopsticks can be seen pulling, will be put into the chopsticks in cold water, sugar thinning can be quickly coagulated, a bite is hard. When there is a slight pulling of the sugar thinning, turn off the fire immediately and pour it on the sugar gourd. Otherwise, the sugar thinning will become dry and hard, and you can't continue to make it. You can't throw the sugar gourd into the pot for convenience, or the fruit will be crispy.

Baidu Encyclopedia - Sugar Snapdragons