Mongolian Firepot. Chicken or veg broth boiling over charcoal. Wire mesh ladle spoons to cook in so you don't lose your food in the murky broth.
Say 6 meats, 6 sauces and 8 veg. That's 288 combinations. At the end, whip a few eggs and stir that into the broth to cook = last course is soup.
Bought my first one China town, San Francisco 1975. Great dinner events