What's In The World's Most Expensive Sandwich?

Things don't get much simpler than a sandwich. Just layer your fillings or spreads between two slices of bread, and you've got one of the easiest meals around. Sure, effort levels can vary wildly, from a quick peanut butter and jelly to something more involved like a Cuban, but one thing that unites them all is that they're rarely associated with eye-watering price tags. That is, of course, not always the case. If you ever find yourself visiting Serendipity 3 in New York, you'll encounter its "Quintessential Grilled Cheese," which will set you back $214 — or more, as prices may have risen (to over $300, if you account for inflation).

As of writing, the sandwich still holds the Guinness Records for the "World's most Expensive Sandwich," and its ingredient list is about as over-the-top as you'd expect: bread infused with Dom Pérignon Champagne, edible gold flakes, white truffle oil, and rare Caciocavallo Podolico cheese. And the extravagance doesn't stop there. The sandwich is served with a South American lobster tomato bisque for dipping and finished with an orchard garnish. At its core, it's essentially a bougie grilled cheese, and all the ingredients are unceremoniously melted together in a panini press.

The internet is full of people reacting to the shocking sandwich. Beyond the cost, it seems the inclusion of gold leaf is what's got people really heated. "Gold leaf is really inexpensive," one Redditor wrote. "It's like $15 for a dozen sheets on Amazon. Adding a sheet of gold will only raise the price of the sandwich $1, so basically people will pay for a sandwich that's marked up like 1000%." It's arguably one of the restaurant industry's biggest gimmicks, and beyond embellishing a dish it adds no taste, flavor, or nutritional value.

To determine whether this sandwich is worth its weight in gold, let's take a look at the other ingredients. While the sandwich does include a laundry list of premium ingredients, not all of them do much heavy lifting. One of the biggest offenders is the Dom Pérignon infused bread. The luxury bubbly is a vintage-only Champagne prized for the complexity and character of grapes harvested in exceptional years — some of which are worth a small fortune today. That nuance what makes it premium, and once it's baked into bread and buried under molten cheese, most of those subtle tasting notes are effectively lost. At that point, you're paying more for the label than the product itself.

Then there's the truffle component, which raises a few eyebrows too. For a sandwich sold for over $200, you'd expect fresh shaved truffles. This is one of the world's most prized ingredients, and it's for a good reason. Truffles are exceptionally rare, cannot be farmed, and are only available for a short window of time. Truffle oil, by comparison, is far less impressive — and Martha Stewart agrees. Many commercial versions are simply oil infused with compounds designed to mimic truffle aroma. And even if it does use real thing, it delivers a punchy flavor that lacks the subtle complexity of the elusive fungi.

The sandwich's saving grace, however, could be the Caciocavallo Podolico cheese. A rare and highly prized Italian cheese, its made using the milk of the podolica cow via ancient production methods. Known for it's rich, earthy flavor it can set you back upwards of $60 per pound. Yet when you consider that the cheese is the price's main defence, $214 still feels like a major markup. It would be cheaper to buy the cheese yourself and make your own extravagent grilled cheese.