Roll your puff pastry dough over a floured surface and cut it into 6 squares; fold each square into a triangle and make two incisions sideways but not all the way through; transfer each side onto the opposite direction;
Place pastries on a double bottom cookie sheet, fork the middle 3 times; brush egg wash on and sprinkle coarse sugar over the edges;
Freeze for 10 mins and bake at 400 F for about 20 mins;
Whisk egg yolks, sugar and cornstarch and vanilla until smooth and slowly pour your warm milk; transfer to the stove over medium low heat and start stirring until it thickens; add butter and transfer into a pastry bag;
To make the cranberry lime sauce- bring cranberries, sugar, water, lime juice + zest yo boil and simmer for a few;
Fill pastries with the custard cream, top with cranberry- lime sauce, powdered sugar and enjoy!
