The library has whipped up an unusual culinary program designed to improve the city's low literacy rate. Experts say about 500,000 Philadelphia adults don't read above an eighth-grade level.
Some courses will use recipes and nutrition labels to teach language and basic math skills. Other classes are geared toward immigrant restaurant workers who are learning English.
The kitchen unveiled last week includes three ovens, a walk-in refrigerator and a terrace for an herb garden.
A spokeswoman for the Public Library Association says the program reflects how libraries nationwide are striving to address larger community concerns.