I stumbled upon a little bake shop tucked away in land of show tunes. Donna Bell's Bake Shop has the traditional fare, cupcakes, cookies and a banana pudding.  They have a little lemon square, the kind of lemon square that will not make your face pucker. It has just the right amount of tartness, the right amount of powdered sugar all on top of a crunchy butter crust.  Ah, the perfect lemon square.