When it comes to luxury fish, tuna rules. It’s the star of almost every extravagant sushi meal and the world’s most expensive fish, going for $3.1 million in Tokyo earlier this year.. Salmon ...

2: Fancy tuna salad No. 1. Add a splash of tasty olive oil and a spoonful of capers, along with maybe a little caper brine and two or three finely minced anchovies.

Mayonnaise is a personal thing. Some people like a reasonable amount, some people like just enough to hold the tuna salad together, and some people like it Subway-style (50% mayo by mass).

Garten’s “Ultimate” tuna melt sandwiches are flavor-packed and feel so much more grown-up than your traditional tuna sandwich. You’ll feel fancy eating them, but you’ll still get that ...

Tunisians put canned tuna on pizza, pastries and pretty much everything else. Don’t even ask for a tuna-free sandwich. But inflation risks turning an everyday essential into a luxury out of reach.

Of course, the reality is that canned tuna isn't exactly fancy. But, if you want to elevate it to create something that feels more luxurious and makes you forget your fish is from, well, a can ...