A reader let me know about this place and I haven't tried it yet but from the photos, it looks AMAZING. According to their website, they have several gluten free flavors - check the daily calendar for availability - including choco libre, limone ricotta, harvest, raspberry cheesecake and more!
CUPS
858-459-CUPS(2877)
7857 Girard Ave, La Jolla, CA 92037
http://cupslj.com/