Bizarre Foods Quiz

Chicken feet can boost a soup's flavor, and the bones add calcium and other minerals. You can purchase a sack of feet at your local Asian marketplace. Don't forget to scald them first so that the skin and toenails can be easily removed.

If you get queasy at the mention of escargot or fried squid, you're probably not ready for casu marzu. This goat's milk cheese is filled with live maggots -- hence the name casu marzu, which translates to "rotten cheese." The maggots in casu marzu are still alive when the cheese is served, and they can actually jump 15 centimeters when poked.

Tuna enthusiasts in Japan and China don't believe in letting anything go to waste. Tuna eyeballs are widely available for purchase, and they need only to be boiled and seasoned to attain a delicious, squid-inspired taste.

Particularly popular during the holiday season, soul-food enthusiasts happily remove fecal matter and other goo from chitlins (also known as chitterlings), which are nothing more than boiled pig intestines. Take care to thoroughly clean your hands, cooking utensils and cooking space to avoid the spread of bacteria when preparing chitlins.

Honestly, lactic acid might not be the weirdest thing about this dish. According to celebrity chef Anthony Bourdain, the shark must be rotten before it's marinated for six months and turned into shark fin soup.

Food scientists recently discovered that huitlacoche is more than just empty calories. In fact, it's chock full of beta-glucens, which help reduce cholesterol and lycine, and the body can't produce them its own. Available in many Mexican marketplaces, huitlacoche is a popular dish in high-end restaurants, despite the fact that it's just moldy corn.

Many who have tasted durian swear by its delicious taste, particularly when it's served in milkshake or even candy form. Others can't get past its noxious aroma to give it a chance. Those of you who do choose to sample a durian-based product should be very careful when storing it in the refrigerator, since its smell can quickly overwhelm other contents.

Made from the -- you guessed it -- sperm sac of the codfish, this dish is also known as Shirako and can be served cooked or raw. When cooked, it's similar to custard in texture. Some insist that chowing down on codfish sperm will keep things interesting in the bedroom.

Popular in the Philippines, the soft-boiled balut egg is commonly known as the "treat with feet" for obvious reasons. The snack is created by burying fertilized duck eggs in the ground until the embryo nears full development. Then, the duck is boiled in its shell and consumed -- often with a dash of salt and pepper.

Also known as "Rocky Mountain oysters," this appetizer-style dish can be prepared a variety of ways, and served with a cocktail sauce to boot. And yes, we're talking about bull testicles.