Cabbage Salad
Discard the core of cabbage and cut the rest into very very thin slices. Whisk together sesame oil, cider, mirin and light soy sauce. Season to taste. Mix this with sliced cabbage. Sprinkle sesame seeds onto cabbage.
Katsu Chicken
Place chicken breast in a zip lock bag and using a rolling pin gentle flatten out. Season your flattened out chicken breasts with salt and pepper before covering with flour first and then raw egg, then panko breadcrumbs.
Heat up the oil in a separate pan and carefully lower the cutlets into the oil and cook them for a few minutes on both sides until they become a golden brown colour.
Assemble Katsu'wich
Slice brioche buns in half and lightly toast, add one the breaded chicken cutlets and top with the cabbage salad. Add spicy miso sauce to taste.