Crazy Good Custard Ice Cream

I recently sampled a phenomenon called custard on a trip to San Diego, CA.  Believe it , I bought it from a food truck!  The place is crazy with these trucks.  I have never had anything (even gellato) so creamy and absoulutely satisfying.  The truck offered choclate and vanilla and a coffee that I have never seen mixed with custard and cinnamin.  Man I was in heaven.  Try it next time in SD.  Called Yeti, cute .