Cut stripes into the pastry sheet
Form cones with the aluminium, as shown in the video.
Roll a pastry stripe around an aluminium cone.
Brush with the egg yolk, and bake for 15 minutes at 360°F.
Mix the cream cheese with the salmon slice finely minced,. Salt, pepper, and add some chives.
Using a piping bag, fill each cone with the salmon cream cheese.
There you are, your flaky cones are ready !