Jerry

Risotto. (we see a flashback from The Mango where Karen tells George that she feels full after a Risotto, as opposed to when she has sex with him)

Elaine

Oh! The Risotto broad.

Jerry

Yeah. He's really got a good thing with her. In fact I'm doubling with them tonight.

Elaine

I tought you didn't like double dates.

Jerry

George likes them, he feels it's a good personality showcase. He likes a date to see him with a friend so she can get a window into his nondate personality.