Tacos de chapulines is a traditional dish that can be found in the southern parts of the country. The tacos are made by topping small corn tortillas with a combination of grasshoppers, guacamole, pipian sauce, and lime juice. The grasshoppers are cooked in a skillet over medium heat, then sprinkled with lime juice.

The tortillas are placed on a grill or a griddle, then spread with guacamole and topped with the grasshoppers and pipian sauce before serving. It's recommended to try tacos de chapulines in Oaxaca in the summer rainy season, known as tiempos de agua, when chapulines are easily caught.

Chapulines is a Mexican specialty dish consisting of fried grasshoppers, characterized by a crunchy texture and yeasty flavor. The grashoppers are traditionally seasoned with chilis, garlic, and a squeeze of lime juice. They can be used as a filling for tacos, preferrably with some green salsa and onions, or on tostadas with cheese and guacamole.

The dish is a staple in the region of Oaxaca, providing the consumers with inexpensive, yet plentiful doses of protein.

Also known as caviar of the desert, escamoles is an unusual Mexican dish consisting of ant larvae that is usually fried with butter, onions, and chili. The ants are known as Liometopum apiculatum, velvety tree ants, and la hormiga pedorra, meaning the farty ant.

The dish was considered a delicacy by the Aztecs, and its high price today also reflects that train of thought. Escamoles can often be found in tacos or omelets, although the dish can be served on its own, when it is traditionally accompanied by tortillas and guacamole.

Jumiles are Mexican stinkbugs that were consumed since pre-Columbian times as a snack, a medicine, and an aphrodisiac. These bugs are usually toasted in a skillet, then used as a taco filling. They can also be ground and added to salsas or guacamole.

The flavor of jumiles is often described as a mix between mint and cinnamon, somewhat sweet and bitter. In the past, Mexican Indians used them to treat liver, stomach, and kidney problems, but these bugs also have anesthetic and analgesic properties, useful when numbing a toothache. 

Chinicuiles is a Mexican dish prepared with maguey worms that infest the root of the maguey and agave plants before they're harvested for human consumption. They're traditionally harvested in Tlaxcala and Hidalgo. These worms are the same ones that can be found at the bottom of a mezcal bottle.

They are red, fleshy, and very nutritious, containing high amounts of protein. The worms can be roasted or deep-fried, and they are usually served in a warm tortilla with green tomatoes, lime, chili, and salt. Chinicuiles can often be found in Oaxaca's markets. 

Hormiga culona are world famous fat-bottomed ants, an unusual delicacy from the department of Santander in Colombia. Originally harvested by the Guane Indians as a protein source, today it takes about five hours to gather the ants from their nests in springtime.

Their bottoms get soaked in salted water, then they are fried for about 45 minutes and strained, while the wings get removed by hand. The snack is sold on numerous street corners, made with the addition of wine, or toasted with salt, while some upscale restaurants make their own gourmet versions of the dish. 

Beondegi is a classic South Korean street food consisting of silkworm pupae insects. These tiny animals are usually boiled or steamed and then seasoned before they are served in small cups. Although of an acquired taste, beondegi is available at numerous street stalls throughout the country, while the canned version is occasionally found in supermarkets.

Some restaurants even serve the insects as a side dish. Beondegi became a popular option during Korean War when food was scarce, and there was a shortage of protein-rich ingredients.

Hon mhai is a traditional insect dish that's especially popular in Bangkok. It's made by deep-frying silk worms, then seasoning them with salt, pepper, and sometimes a secret sauce that's prepared by the vendor, because the snack is usually sold from street carts.

Once fried, the silk worms turn crunchy and greasy, while the flavor is sometimes described as slgihtly bitter. Hon mhai silk worms are prized because they're rich in protein and some believe that they have medicinal properties.

Sirkkaleipä is a unique bread from Finland, containing about 70 dried house crickets in the dough. The bread is produced by a large food company called Fazer. The crickets are ground into a fine powder, then added to the flour before baking.

This nutritious bread is a great source of protein, and it also contains iron, calcium, vitamin B12, and good fatty acids. However, due to the fact that the insects make up 3% of the loaf's weight, the price of sirkkaleipä is much higher than regular bread.