Octopus as food

Japan

Takoyaki

Octopus is a common ingredient in Japanese cuisine, including sushi, takoyaki and akashiyaki.

Takoyaki is a ball-shaped snack made of a wheat flour-based batter and cooked in a special takoyaki pan. It is typically filled with minced or diced octopus, tempura scraps (tenkasu), pickled ginger, and green onion.^[1][2] Takoyaki are brushed with takoyaki sauce, similar to Worcestershire sauce, and mayonnaise. The takoyaki is then sprinkled with small strips of laver and shavings of dried bonito.

Korea

muneo-sukhoe, blanched octopus

Giant octopus, long arm octopus, and webfoot octopus are common food ingredient in Korean cuisine.

In Korea, some small species are sometimes eaten raw as a novelty food. A raw octopus is usually sliced up, seasoned quickly with salt and sesame seeds and eaten while still squirming posthumously.

Nakji bokkeum is another popular dish in Korea. It's a type of stir-fried food made with chopped octopus.

Maldives

Miruhulee boava is a Maldivian delicacy made of octopus tentacles braised in curry leaves, chili, garlic, cloves, onion, pepper, and coconut oil.^[3]

Portugal

In Portugal octopus is eaten Lagareiro style (roasted with potatoes, herbs, onion, garlic, and olive oil),^[4] stewed with rice ("Arroz de Polvo"), as well as breaded and then deep fried, with rice and beans.

Singapore

Hongzhang is a famous Singapore delicacy. The ingredients include steamed octopus limbs, and a sauce of pork skin, pepper and flour. This chewy dish is common in Singapore and most traditional Chinese restaurants would serve it.

The Mediterranean

Raw octopus arms

Lightly boiled octopus arm that turned a bright purple

Octopus is a common food in Mediterranean cuisine such as Portuguese cuisine or Tunisian cuisine. In the Spanish region of Galicia, polbo á feira (market fair-style octopus) is a local delicacy. Restaurants which specialize or serve this dish are known as pulperías.

On the Tunisian island of Djerba, local people catch octopuses by taking advantage of the animals' habit of hiding in safe places during the night. In the evening, they put grey ceramic pots on the sea bed. The morning of the following day they check them for octopuses sheltered there. Also unlike its other Maghreb neighbor, seafood, including octopus is used extensively in Tunisia, grilled, roasted, in couscous, pastas or chorbas.

Sun-drying of octopus arms

Grilled octopus arm served

A common scene in the Greek islands is octopuses hanging in the sunlight from a rope, just like laundry from a clothesline. They are often caught by spear fishing close to the shore. The fisherman brings his prey to land and tenderizes the flesh by pounding the carcass against a stone surface. Thus treated, they are hung out to dry, and later will be served grilled, either hot or chilled in a salad. A common preparation technique involves classic Greek spices and seasonings, often including olive oil, garlic cloves, oregano, pepper, and lemon juice.^[5] On the whole, octopus is considered a superb meze, especially alongside ouzo.^[6].

United States

Octopus is eaten regularly in Hawaii, since many popular dishes are Asian in origin. Locally known by their Hawaiian or Japanese names (he'e and tako, respectively), octopus is also a popular fish bait.