Milk/Cream flavoured bon bon filling

[CazG]

Hi folks, long time lurker here.

I was wondering if anyone had any ideas on how I can produce a filling for my bonbons that is fresh cream or milk flavoured? 

I've tried a couple of experiments using white chocolate or coconut oil meltaway style bases but it always just ends up tasting like white chocolate and not the more distinctly dairy flavour I'm hoping for. I considered fondant but I'm worried at how sweet it will be. I'd love to find a relatively neutral base to use for this sort of flavour but my google-fu has failed me on this occasion and I just end up overrun with results for ganache that contain the word "milk" or "cream" which is...a lot.

 

For context this is to use for flavours like latte, trifle, tiramisu etc

 

Hopefully someone has come across something suitable before 🤞