Finely chop the aged kimchi and tuna.
Spread blanched cauliflower rice evenly over the seaweed sheet.
Add aged kimchi, tuna, mayonnaise, and chopped spicy chili peppers on top.
Roll up the ingredients tightly with the seaweed.
Lightly roll the kimbap in an oiled pan until the outside is crispy.
Cut into bite-sized pieces.