1 1/2 English cucumbers (1 1/4 lb total), halved crosswise
Directions
Bring vinegar and sugar to a simmer, stirring until sugar is dissolved, then cool to room temperature. Stir in soy sauce and sesame oil.
Cut cucumber lengthwise into 1/8-inch-thick ribbons using a mandoline or other manual slicer. Toss cucumber with dressing and let stand 5 minutes before serving.
