Food adventures await the brave traveller willing to step outside their culinary comfort zone.
Around the world, cultures have developed fascinating dishes that might seem strange to outsiders but are cherished delicacies locally.
1. Hákarl - Iceland's Fermented Shark
Greenland shark meat buried underground for months, then hung to dry. The result? A powerful ammonia smell that could knock you off your feet. Locals consider this a national treasure despite its challenging aroma.
Icelanders typically consume hákarl in small cubes, often accompanied by a shot of Brennivín, a local schnapps that helps wash down the pungent flavour. First-timers beware – even celebrity chef Anthony Bourdain called it "the single worst thing" he'd ever tasted!
2. Casu Marzu - Sardinia's Maggot Cheese
Imagine cheese deliberately infested with live insect larvae. Pecorino cheese left outside until cheese flies lay eggs inside, which hatch into maggots that digest the fats, creating a soft texture and distinctive flavour.
The cheese develops an intense aroma and slightly burning sensation on the tongue. Though technically illegal due to health regulations, Sardinians still produce it secretly for special occasions. Some brave eaters consume it with the maggots still wriggling, while others prefer to refrigerate it first to immobilise the tiny creatures.
3. Balut - Philippine Fertilized Duck Egg
Popular street food throughout Southeast Asia, particularly the Philippines. A developing duck embryo boiled alive in its shell, typically eaten when the embryo is 17-21 days old.
Cracking open the shell reveals a warm broth, partially formed duckling, and yolk. Vendors sell balut from heated containers in evening markets, often seasoned with salt, vinegar, and chilli. Locals prize it not only for its complex flavours but also as a protein-rich snack believed to boost energy and serve as an aphrodisiac.
4. Surströmming - Sweden's Fermented Herring
Often called the world's smelliest food, this Swedish delicacy consists of Baltic Sea herring fermented for at least six months. The tin cans famously bulge from internal pressure created by the ongoing fermentation process.
Traditionally opened outdoors due to the overwhelming odour, Swedes typically enjoy surströmming on thin crisp bread with potatoes, onions, and sour cream. The smell might repel you, but fans insist the taste is milder than the aroma suggests. Dating back to the 16th century, this preservation method developed when salt was expensive and scarce.
5. Fugu - Japan's Deadly Pufferfish
A Japanese delicacy that could kill you if prepared incorrectly. Containing lethal tetrodotoxin in various organs, fugu requires chefs to train for years and obtain special licenses before they can legally serve it.
Typically presented as paper-thin translucent slices arranged in beautiful patterns, fugu has a subtle flavour and unique texture. The slight tingling sensation experienced while eating properly prepared fugu comes from trace amounts of toxin – just enough to create a sensation without harm. One wrong cut by an inexperienced chef could prove fatal.
6. Century Eggs - China's Preserved Duck Eggs
Despite the name, these eggs aren't actually centuries old – though their appearance might suggest otherwise. Duck eggs preserved for several weeks to months in a mixture of clay, ash, salt, quicklime, and rice hulls.
The preservation process transforms the whites into a dark, translucent jelly with an amber-coloured yolk that develops creamy, cheese-like qualities. Their complex flavour profile includes hints of ammonia and sulphur. Chinese cuisine incorporates century eggs into congee (rice porridge), tofu dishes, and as appetizers with pickled ginger.
7. Kopi Luwak - Indonesia's Civet Cat Coffee
The world's most expensive coffee begins its journey through the digestive tract of a small cat-like animal called the Asian palm civet. These creatures eat ripe coffee cherries, but can't digest the beans inside.
After collection from civet droppings, the beans undergo washing, drying, and roasting. Enzymes in the civet's digestive system allegedly break down proteins in the coffee beans, reducing bitterness and creating a smoother cup. Ethical concerns about animal treatment have led to growing demand for certified wild-sourced kopi luwak over farmed varieties.
8. Haggis - Scotland's Savoury Pudding
Scotland's national dish combines sheep's heart, liver, and lungs minced with onion, oatmeal, suet, spices, and salt, traditionally encased in the animal's stomach. Modern versions often use artificial casings instead.
Served with "neeps and tatties" (turnips and potatoes), haggis features prominently in Burns Night celebrations commemorating poet Robert Burns. The savoury, nutty flavour and crumbly texture surprises many first-time tasters expecting something more confronting. Vegetarian versions have become increasingly popular, using beans, lentils, and vegetables to mimic the original's texture.
9. Escamoles - Mexico's Ant Egg Caviar
Harvested from the root systems of agave plants, these ant eggs are considered the "caviar of Mexico". The small, pearl-like eggs of the giant black Liometopum ant have been harvested since Aztec times as a seasonal delicacy.
With a slightly nutty flavour and cottage cheese-like consistency, escamoles are typically sautéed with butter and spices, then served in tacos with guacamole. Harvesting these eggs requires skill to avoid the highly aggressive worker ants that fiercely protect their colonies. Their rarity and labour-intensive collection contribute to their high price and status.
10. Shirako - Japan's Cod Sperm Sacs
Creamy white cod milt (sperm sacs) served during winter in Japan. The name translates to "white children" – a poetic euphemism for this unusual delicacy from male cod fish.
Soft and custard-like with a mild ocean flavour, shirako can be enjoyed raw with ponzu sauce, steamed, fried tempura-style, or in hot pot dishes. The texture resembles soft tofu or brain tissue. While foreigners might find the concept challenging, Japanese diners prize shirako for its delicate flavour and nutritional benefits, including high protein and vitamin content.
11. Smalahove - Norway's Sheep's Head
A traditional Christmas dish from western Norway consisting of a sheep's head, torch-singed to remove wool, then boiled or steamed for hours. Historically a food of the poor, it's now considered a delicacy.
The head is split in half and served with the eye intact – considered the best part by enthusiasts. Accompaniments typically include rutabaga mash and potatoes. Tradition dictates starting with the ear and eye, as these are best eaten warm. Today, smalahove appears on menus at speciality restaurants catering to tourists seeking authentic Norwegian experiences.
12. Fried Tarantulas - Cambodia's Crunchy Spiders
A regional speciality from the town of Skuon, these deep-fried arachnids emerged as a food source during the food shortages of the Khmer Rouge regime. Now they're a popular tourist attraction and local snack.
Seasoned with salt, sugar, and garlic before frying, the spiders develop a crispy exterior while maintaining a soft, white interior often compared to crab meat. Locals claim they help with respiratory problems. Vendors sell these hand-sized treats from large platters in markets, where brave visitors can sample them for about one US dollar.
13. Cuy - Peru's Roasted Guinea Pig
Guinea pigs raised specifically for food in the Andean highlands of Peru, Ecuador, and Colombia. Typically roasted whole with the head intact and served splayed on the plate – a presentation that can startle tourists.
Historically significant since pre-Columbian times, cuy remains a ceremonial dish for special occasions in indigenous communities. The meat tastes similar to rabbit or dark chicken meat, with crispy skin as a prized element. In traditional Andean medicine, different parts of the guinea pig are believed to cure various ailments.
14. Airag - Mongolia's Fermented Mare's Milk
Alcoholic drink made from fermented mare's milk, central to Mongolian nomadic culture for thousands of years. The milk ferments in a traditional leather sack called a khukhuur, which is stirred thousands of times over several days.
Slightly sour and fizzy with approximately 2% alcohol content, airag is considered both food and beverage in the sparse Mongolian steppe. Offering airag to guests is an essential hospitality ritual in a traditional ger (yurt). The drink provides beneficial bacteria and vitamins, helping nomads maintain health in harsh conditions.
15. Stinkheads - Alaska's Fermented Fish Heads
A traditional Yup'ik and Cup'ik delicacy from western Alaska consisting of king salmon heads buried in the ground and left to ferment for weeks. The name comes from the powerful aroma that develops during fermentation.
After sufficient fermentation, the soft, cheese-like flesh is considered ready to eat. Despite the smell, stinkheads offer important nutrition in harsh Arctic environments. Modern preparation sometimes uses plastic containers instead of ground pits, though elders often prefer the traditional method. For many Alaska Natives, this dish represents cultural identity and connection to ancestral practices.
