Ice-cream fever!
This tutorial is one of the older Photoshop tutorials (2011) so maybe you won’t be able to find all of the resources used (I used Disco Fat font, if anybody wants to know ;)), but you can always find something similar to play around with. It is very well explained and, of course, fun to do! Check it out!
You can find it here:
Create an Ice Cream Type Treatment in Photoshop