Slice zucchini thinly using a peeler, season with salt and pepper.

Julienne the carrot and cucumber. Lightly salt the cucumber and pat dry with a paper towel.

Marinate the beef slices in the beef marinade ingredients.

Separate egg whites and yolks, cook them into thin sheets over low heat, and slice into strips. Chop the pine nuts finely.

Grill the zucchini slices on a hot grill pan until grill marks appear.

Stir-fry the julienned carrot and cucumber briefly over high heat. Cook the marinated beef until fully done.

Mix glutinous rice flour, hot water, and salt to form a batter. Cook into oval-shaped wraps over low heat and sprinkle with pine nuts.

Layer zucchini, rice wrap, pine nuts, beef, cucumber, carrot, and egg strips, then roll tightly.