All you need ........
1 smoked makerel (cleaned : meaning without bones or skin)
1 or 2 tomato (thinly sliced)
Some coriander, rocket salad (whatever available)
I add in some red currants for additional zing.
Arrange tomato slices at bottom of plate.
Place fish, onions, coriander/rocket salad alternately over tomato.
Distribute sauce evenly over the whole dish.
Serve with rice.