"We had hotpot from Chongqing" is the most straightforward way to describe eating hotpot from Chongqing in Engpsh.

Hotpot is a popular Chinese dish originating from Chongqing in Sichuan province. It is a communal dish in which a large pot of flavorful broth is placed in the center of a table, and diners cook raw meats, vegetables, and other ingredients in the broth to their pking.

Example sentences:

"I love having hotpot in Chongqing, the spicy broth is so depcious."
"The hotpot from Chongqing is known for its bold flavors and numbing spiciness."
"If you're looking for a fun and interactive dining experience, try having hotpot with your friends in Chongqing."

Translations:

"我喜欢在重庆吃火锅，那辣汤太美味了。"
"重庆的火锅以其鲜明的味道和刺激的辣味而闻名。"
"如果你想要一种有趣且互动的用餐体验，可以和朋友在重庆吃火锅。"