Wash the soondae and pork offal thoroughly.
Blanch the offal in boiling water and cut into bite-sized pieces.
Slice green onions and garlic thinly.
Heat oil in a pan and stir-fry the green onions and garlic to bring out the aroma.
Add the soondae and offal, then stir-fry over medium heat.
Season with salt and pepper.
Drizzle a little sesame oil and mix.
Plate the dish and sprinkle toasted sesame seeds to finish.