Japanese potato salad
Every konbini, school lunch tray and izakaya menu in Japan seems to have its own potato salad, a Western-born dish the Japanese have made entirely theirs. The potatoes are half-mashed so the salad is creamy with chunks, then folded with salted cucumber, carrot, onion and a rich, slightly tangy Japanese-style mayonnaise; it is often served as a side to tonkatsu or packed in a bento. Japanese mayonnaise is made with egg yolk, so this contains egg. The common mistake is mixing in the mayonnaise while the potatoes are hot, which makes it oily and gluey; season with vinegar while hot, then cool before the mayo goes in. Chef's tip: salt the cucumber and onion and squeeze them hard, so they stay crisp and don't water down the salad.





