Mark Baida was pleased with his latest taste test: lots of empty little black trays, sometimes stacked three deep in front of his guinea pigs, a group of Garfield High School students.
But the pressure is on the new executive chef of the Los Angeles Unified School District: Demands are growing from parent groups, the school board and students for food that is delicious, healthful, served quickly — and really, really inexpensive. In the last few years, the school board has banned soda and set standards for salt and fat, among other things. Now the aim is to make it more appealing too.