Salt the julienned zucchini for 10–15 minutes, then squeeze out excess water.
Add the beef to the zucchini along with oyster sauce, sesame oil, black pepper, and potato starch. Mix everything well.
Lightly oil a pan and place one dry rice paper sheet in the pan.
Spread a thin layer of the beef–zucchini mixture on top.
Dip a second rice paper in room-temp water and place it over the mixture.
Pan-fry until both sides are golden and crisp.
Soak sliced green onions in ice water.
Mix dressing ingredients (soy sauce, vinegar, gochugaru, plum extract, fish sauce, sesame oil, black pepper) and toss with drained green onions.
Pair the crispy pancakes with the salad and serve.
