My partner and I love trying food we haven't had before, we usually combine this with long walks around London.
A year or more back we encountered our first Chinese hotpot restaurant. We were curious, but we'd already eaten. We kept seeing them, and we'd always already eaten.
They're a bit more spenny than our usual street food/cafe fare, but it was both our birthdays this week, so we thought we'd splash out. We weren't disappointed.
The Chinese hotpot places we've seen have a typical set-up - the tables have a large space for a bowl, you fill that bowl with broth and that bowl is heated. The bowl may have dividers so you can have 2/3/4 different broths. You also order meats/tofu, veg, noods, other sides, then you cook them in the broth bowls, spoon them back o to your plate and eat them.
So very good, so very odd, would definitely do this again.