Roll chilled boursin cheese into a small ball; indent and insert caper berry, stem up
Roll cheese around caper berry, stem between fingers, to keep clean and undamaged; place on plastic wrap and chill
Wrap a thin slice of salmon around each cheese covered berry, starting at the top, and angling down and around the berry
Cover with a small bit of plastic wrap to mould into pear shape; set on lined plate, ensuring the stem is up (berry will harden as it chills)
Prepare onions and capers for serving platter prior to serving
Just before serving, unwrap "Smoked Salmon Pears", and insert dill fronds into the top of each pear beside the caper berry stem
Cover platter sparingly with thinly sliced red onion; set Salmon Pears on the garnished platter
Once all Salmon Pears are plumed and on the platter, sprinkle capers over top
Serve immediately