Iced black tea was first produced in St. Louis, USA, and was discovered by accident. But it suddenly became popular in the summer of 1929. Richard, a tea merchant, promoted black tea to people at the West Lake Expo in China. Richard can't drink hot black tea himself because of the heat in summer. Just when I was discouraged, a pile of ice cubes accidentally fell into the brewed hot black tea. Unfortunately, I poured a cup to quench my thirst. I didn't expect iced tea to be cool and carefree. Richard had a brainwave and resold iced black tea, which was sold out soon.

So iced black tea originated in the United States, and its rise is also in the United States. Since the discovery of iced tea in the United States, it has immediately become the darling of the market with its unique taste and convenient packaging, and its market share has been rising, occupying half of the iced tea market since 200 1.

Iced black tea type:

1. Green tea iced black tea: Black tea is based on green tea, with other condiments such as fruits, flowers and plants.

2. Lemon iced black tea: Based on black tea, add fresh lemon juice and sugar.

3. Peach iced black tea: On the basis of black tea, add peach syrup and chopped peaches.

4. Mango iced black tea: based on black tea, add mango syrup and chopped mango to mix.

5, fruit iced black tea: based on black tea, mix all kinds of chopped fruits.

6. Milk-flavored iced black tea: based on black tea, it is made by adding creamer or milk.

7. Coconut iced black tea: based on black tea, coconut milk and coconut meat are mixed.

8. Pearl iced black tea: based on black tea, it is made by adding pearls, syrup and milk.