Prepare soft tofu and chewy noodles (jjolmyeon).
Boil the jjolmyeon in boiling water for 4 minutes, then rinse in cold water.
Cut the soft tofu into bite-sized pieces.
Make the sauce with gochujang (red chili paste), soy sauce, minced garlic, sugar, sesame oil, and vinegar.
In a bowl, mix the jjolmyeon, soft tofu, sauce, cucumber, carrot, and boiled egg together.
Place in a bowl and sprinkle with sesame seeds to finish.