World Flavors Cookbook

Katsu Sando (Cutlet Sandwich)

A deceptively simple sandwich of crispy tonkatsu between slices of pillowy shokupan milk bread, slathered with tonkatsu sauce and karashi mustard — Japan's most famous convenience store luxury.

Cuisine: Japan

Ingredients

Instructions

  1. Prepare tonkatsu: season, flour, egg, panko, and deep-fry until golden. Drain well.
  2. Spread one side of each bread slice with karashi mustard, the other with tonkatsu sauce.
  3. Place the hot cutlet on the bread. Add shredded cabbage if desired.
  4. Close the sandwich, press gently, and trim crusts.
  5. Cut in half diagonally. Serve immediately.