Travel is a test for the palate. While many stick to the safety of international hotel chains, the most profound cultural insights are often found in dishes that challenge our definition of "food".
These dishes aren't "strange" to those who prepare them - they are traditional delicacies born from history, geography, and necessity. Here is a closer look at 10 fascinating foods from the global menu.
1. Hákarl (Cured Shark) – Iceland
The Greenland shark is a biological outlier, but its flesh contains high levels of compounds that require a lengthy curing process to make it suitable for consumption. It is traditionally cured through pressing and fermentation and then hung to dry for several months.
The Reality: It has an intense ammonia aroma. The flavor profile is deep and savory, similar to a very aged blue cheese.
2. Balut – Philippines
A protein-rich street food consisting of a developing bird embryo (usually duck) that is boiled and eaten directly from the shell.
The Reality: In many communities, it is traditionally associated with vitality. It’s often served with a pinch of sea salt, chili, and vinegar.
3. Casu Marzu – Italy (Sardinia)
This Sardinian sheep’s milk cheese is introduced to Piophila casei (cheese flies), which promote a level of fermentation that breaks down fats into a creamy, near-liquid texture.
The Reality: Its legal status has been contested under food safety regulations for years, yet it remains a strongly defended traditional delicacy in Sardinia.
4. Century Egg – China
These aren't actually 100 years old. They are traditionally made using alkaline preservation methods involving ingredients such as ash, salt, and lime. The process turns the yolk a creamy grey-green and the white into a dark, tea-colored jelly.
The Reality: It is surprisingly mild and salty. It’s best experienced as a topping in a hot bowl of rice congee.
5. Fried Tarantulas – Cambodia
Known locally as 'a-ping', these were popularized in part during the severe food shortages of the Khmer Rouge era and have remained a popular regional snack in areas like Skuon.
The Reality: Typically fried with garlic and salt, the legs provide a crisp, popcorn-like texture while the center remains soft.
6. Surströmming – Sweden
Lightly salted, fermented Baltic Sea herring. The fermentation continues inside the can, which often causes the lid to bulge significantly.
The Reality: Because of the potent odor, many recommend opening it outdoors; some even suggest doing so near or under water to reduce the scent.
7. Escamoles – Mexico
Commonly called "Mexican caviar," these are the larvae and pupae of ants harvested from the roots of agave plants. They’ve been a high-status food since the Aztec Empire.
The Reality: They have a buttery, nutty flavor and are most traditionally sautéed with epazote and served in fresh tortillas.
8. Shiokara – Japan
This is a "rare taste" (chinmi) consisting of marine animals, usually squid, fermented in a paste of their own salted viscera.
The Reality: It is intensely savory and oceanic. In Japan, it’s a classic accompaniment to a glass of cold, dry sake.
9. Witchetty Grub – Australia
A staple of Indigenous Australian "bush tucker," these large white moth larvae are a nutrient-dense traditional food found in the roots of Witchetty bushes.
The Reality: When eaten raw, they have a subtle almond-like flavor. When roasted over hot coals, the skin becomes crisp and savory.
10. Fugu (Pufferfish) – Japan
One of the world’s most famous high-risk culinary traditions. The fish contains tetrodotoxin, which can be lethal if ingested.
The Reality: Licensed chefs undergo rigorous training to remove the toxic parts entirely - a process designed to minimize risk for properly prepared service.
Bistari Trails Checklist: When trying traditional delicacies, look for vendors with high local turnover. Tradition is best experienced where it is most respected.
Which of these would you actually try? Tell us in the comments!