Card board decoration is a popular dish decoration method in recent years. Jam and other decorative materials are used to decorate dishes.

Colloids commonly used in jam include pectin, bean gum and xanthan gum.

In people's previous understanding, jam is mainly used to spread on bread or toast, and can also be used as a filling for jam bags. Actually there are many ways to eat jam. Jam can be used to make yogurt, add frozen desserts such as ice cream, even put it as sugar in black tea or coffee, or add hot water to make juice, all of which have different tastes. Where sugar is needed, jam can be used instead. Jam contains more nutrients and health-care substances than simply adding sugar.

Production tools should include: decorative tape, jam pen, writing brush, jam bottle, etc. And jam of various colors. At present, it is more suitable to make jam dishes with decorative ribbons, and the mouth size of decorative ribbons can be decided by yourself. Grasp the strength, learn painting skills and practice for a long time. Pay attention to the collocation of colors, the nature of main ingredients and the nature of finished dishes.