For filling:
For Dipping Sauce:
Gun mandu (pan fried)
Heat the pan with 2 tablespoons of vegetable oil over medium high heat. Add the dumplings, making sure they aren’t touching each other. Fry for 1 – 2 minutes, until the bottoms are golden brown. Add 1/3 cup of water to the pan, and cover immediately with a lid. Reduce the heat to medium low, and steam for 4 to 5 minutes. Or cook 2 - 3 minutes on each side over medium heat until golden brown without adding water. If the dumplings are frozen, cook a little longe.
Tuigin Mandu (deep-fried dumplings)
Heat a deep fryer or skillet with about 2-3 inches of canola or vegetable oil over medium-high heat to 350°F. Fry the dumplings for 2-3 minutes until golden brown.
Jin Mandu (steamed dumplings)
Steam the dumplings for about 10 minutes in a steamer (12 minutes if frozen). Make sure to line the steamer with a wet cheesecloth or cabbage leaves to prevent the mandu from sticking.
Mul Mandu (boiled dumplings)
Bring a pot of water to a boil. Add mandu (stirring gently so they don’t stick to the bottom of the pot) a few at a time, and cook until all of them come up to the surface. Continue to cook for another minute or two.