Hot dogs in five western fast food.

Hot dogs are not boiled dog meat, but a Chinese translation of this western fast food. Hot dogs, formerly known as "sausages", appeared in the beer hall in Frankfurt in the18th century and were sold as an appetizer.

1893, at the World Expo held in Chicago, USA, a German immigrant suddenly attacked and sold boiling Frankfurt cooked sausages in bread. This kind of food, which is neither spicy nor greasy, became very popular as soon as it was put on the market, attracting many tourists to buy it.

Not long after, a polo match was held somewhere in the United States. A vendor imitated the practice of German immigrants and sold sausages shaped like pugs in a bun. When the painter Thomas Dowd saw him, he had a sudden inspiration and drew a cartoon called "Hot Dog" and published it in the newspaper. In an instant, the name of "hot dog" spread like wildfire and spread all over America.

19 16, the first American standard hot dog restaurant opened in new york, and hot dog fast food gradually became popular in the United States. Today, sausages in American hot dogs include beef, pork and poultry. According to statistics, Americans consume 100 hot dogs per capita every year, and the total amount exceeds 100 billion US dollars. British people consume more hot dogs per capita every year, which is 1 10.