In the bowl of a food processor, add the rest of ingredients minus 1 1/2 tablespoon green onions and process until smooth, creamy and whipped into a mousse-like texture. Transfer to a bowl, cover and chill for at least an hour.
When ready to serve, cut the cucumbers into 3/4-1” thick rounds, discarding the ends. Using a small spoon, scoop the seeds and some of the flesh out of each round to form a small cup leaving the bottom intact. Set aside.
Transfer the creamy chicken whip to a piping bag and pipe it into the cucumber cups filling it up with about 2 tablespoon of filling (or so it looks like a small cupcake). If you do not have a piping bag just spoon in the filling.
Garnish with a sprinkle of paprika and the reserved chopped green onions.