This was actually the inspiration I needed to finish my Key Lime Sugar Wafer as I found that the best way to enhance the light wafer cookie was by adding Nomz Wafer and FA Vanilla Cookie.
The Raspberry Wafer by Nomz was really good by itself, but I felt like it needed the wafer cookie, filling and raspberry flavors to be enhanced. I tried to boost the raspberry with Nomz Raspberry Jam though it seemed to be too forward and jammy. So I settled on the regular Nom Raspberry with TPA Meringue and OOO Powdered Sugar to boost the icing like filling.
I found that the wafer part of the Raspberry Wafer was really quite light so in order to boost it I originally tried everything from WF Crispy Wafer, and Capella Wafer Crunch though the WF and Cap both carry a bit of a cocoa note which I felt detracted from the raspberry.. So I tried Nomz Wafer and it worked though it still felt really light and needed more body without adding AP. So I added FA Vanilla Cookie and that gave it just enough body to help it stand out.