Mackerel cream

Remove the skin from the mackerel fillet and cut the fish into pieces.

Purée the fish with a hand blender, along with the mayonnaise, horseradish and lemon juice.

Season the cream with pepper. Store in a sealed container until use.

Place the snack cups or round toasts on a bowl and put in the mackerel cream.

Cut the dried tomatoes into strips. Divide the tomato strips over the cream.