Fully thaw out your puff pastry and cut 1 sheet into 3 equal strips.
Dust with sugar
Roll it out slightly but still keep it in a rectangle shape and don’t make it too thin.
Bake at 375 till golden brown
Let it cool completely
In a stand mixer whip your heavy cream with 1 cup of sugar till stiff. It needs to be really stiff and not at all runny.
In a cup add 1/2 cup raspberry preserve and 2-3 tbs water and thin it out.
Now take a layer of your cooled pastry and spread the thinned out preserve on it.
Add your heave cream and top with raspberries
Add another layer of pastry and again spread the preserve and pipe cream and top with raspberries and again top with another layer of pastry and continue till you are done. Drizzle raspberry preserve on the top and refrigerate till chilled and enjoy!