Most expensive thing I bought was wagyu that I seared and ate with a side of parmesan steak fries with rosemary and a glass of red wine. It was well worth it, but if you're expecting a steak, that's not what it is. It's somewhere between butter and meat, and almost like a separate type of food all by itself. The fat isn't greasy or stringy, the flavor is strong, sear it medium rare with just salt, no oil.

Most expensive food I've had was a fancy company dinner at a french style restaurant. Half the food I wasn't really sure what it was exactly but even simple things like the eggs were cooked perfectly. The final dish was tenderloin and it was cooked perfectly medium rare. 10/10 dinner and well worth it, but I'm glad I didn't have to foot the bill