Finely chop the aged kimchi and anchovies.
Mix salt and sesame oil into the cooked rice for gimbap.
Stir-fry the chopped kimchi and anchovies in a pan with oil.
Spread rice evenly over the seaweed sheet.
Place the stir-fried kimchi and anchovies on top of the rice.
Roll the gimbap tightly.
Cut the roll into bite-sized pieces.