Acid tricolor is a kind of fruit candy, which was sold by "cooperatives" in the past. It is wrapped in transparent cellophane, and you can see red, green and yellow candy.

When you eat, you usually put it in your mouth without chewing. After a long time, my mouth became numb, and it had a strong fruity smell. At that time, in the hearts of many children, it was a rare delicacy.

Introduction to fruit candy:

A candy is prepared from white sugar, starch syrup, citric acid, fruit essence and edible pigment. There are many kinds of fruit candy, and they are loved by consumers because of their sweet and sour fruit flavor. It is also an essential snack food for weddings and festivals. Candy has become a good product for people to convey their feelings and enjoy beautiful moments.

Reference to the above content: Baidu Encyclopedia-Fruit Candy; Baidu Encyclopedia-Acid Tricolor