With a small paring knife, cut a scalloped petal pattern around
the edge of the puff pastry to create a circle with a total of six or seven petals.
Brush a little water along
the edge of the puff pastry to create a seal if needed.
With a sharp knife or pizza wheel, trim the four
edges of the puff pastry.
Sausage Potato Turnovers: Working with one square of puff pastry at a time, brush
the edges of the puff pastry with egg wash.
Fold
the edges of the puff pastry sheet to form a 1 inch lip all around.
-- Roll out the puff pastry onto a baking sheet, it's best taken out of the fridge a few minutes before baking, and lightly score an inner margin inside
the edge of the puff pastry, the edge should then puff up nicely.
Fold
the edges of the puff pastry over the salmon and spinach, starting with the longer sides and then the shorter ends.
Brush
the edges of the puff pastry with the egg wash and press against the side of the casserole dish, then cut slits in the pastry to allow steam to escape.