1: Cut 100 g smoked trout fillet into small pieces (1 cm square approx.).
2: Cut 100 g smoked salmon into small pieces (1 cm square approx.).
3: Cut 100 g cooked prawns into small pieces.
4: If your prawns are a bit bland (frozen or bought ready-cooked), put them in a frying pan with a little clarified butter or olive oil, and fry until lightly browned.
5: As soon as they are just lightly fried, add a tablespoon of soy sauce, then take off the heat and drain.
6: Leave to cool on absorbant paper.
7: Trim the asparagus tips.
8: In a bowl mix salmon, trout, prawns and asparagus tips.