If I was on death row my last meal would involve a CREAM cookie sandwich. Its that good. For real. I'm serious.
CREAM has a lot of different things you can order but if you want to not hate yourself later you will get a cookie sandwich. They have a ton of different kinds of cookies and they are served warm and sort of gooey. This can create some mild problems with the LV heat and the ice cream, but they seem to have recently shifted from the paper bags to putting the cookie sandwiches in cups which was a good move. The warmness of the cookies means that the ice cream immediately starts melting as soon as they make it so you have to act fast.
The absolute best combo is white chocolate macadamia nut cookies combined with salted caramel ice cream. I could give you other tips/combos to try but seriously, this is the move. Don't be fooled by the people in front of you in line who get cones or sundaes. Don't be one of those people who goes here, does not get a cookie sandwich, and then complains that CREAM isn't good. Use your heads people.
The only bad thing about CREAM is the line can get absurd pretty fast. I always try to go at off peak times but even at like 9PM on a weeknight there will sometimes be 20 or 30 people in line already. The line does move fast but when you are jonesing for a cooking sandwich it can seem like an eternity.