Pempek is a traditional fish cake made with ground fish meat and tapioca. The actual origin of this dish is the city of Palembang, situated in the South Sumatra province. The origin story of pempek says that an old Palembang citizen was tired of the traditional fried or grilled fish, so he thought of an innovative way to ground the meat, mix it with tapioca flour, and deep-fry it to get a crunchy and delicious snack.
He then used to cycle through the city and sell the fish cakes to Palembang citizens. Over time, pempek was recognized as a praise-worthy snack, and today it is considered to be a traditional Indonesian delicacy. These round or rectangular cakes are usually steamed, and right before serving they are fried in vegetable oil and cut into bite-sized pieces.