(This venue is closed.) Though it bears the name of a famous old-time market, to the staff here a job is just a job, more or less. Lemon-baked buffalo ricotta cheesecake ($8.99 per pound; that's about a $5 slice) had a slightly sweet lemon flavor, but it, too, seemed a little desultory.
Jefferson Market
450 Sixth Ave. (at 10th St.), Manhattan