Salting the cucumber and letting it drain is the single most important step, since it prevents the salad from going watery within an hour.
Always use full-fat small-curd cottage cheese. Low-fat versions turn thin and weepy once mixed.
For the classic American diet-plate presentation, serve a generous scoop on a leaf of butter lettuce alongside sliced tomato and a canned peach half.
Rye bread or saltine crackers make an excellent accompaniment.
Best eaten the day it is made. Leftovers will release liquid overnight, but a quick stir and a pinch more salt will revive them.