Haemul(Seafood) pajeon is a popular Korean savory pancake made with scallions and seafood. With this easy scallion pancake recipe, you can enjoy your restaurant favorite at home. Pajeon is a Korean savory pancake made with scallions. Pa means scallion, and jeon means pan-fried battered food. The most popular variation is made with seafood (haemul), hence the name haemul pajeon. Enjoy our variety special foods.