This past semester, Building 21 High School students spent their Wednesday afternoons in the Free Library of Philadelphia’s Culinary Literacy Center with Vetri Foundation chefs to learn about food and basic kitchen skills. Yesterday the semester culminated in a Food Network-style cook-off, dividing the class into four teams led by Vetri Foundation chefs, Carla, Sarah and Shalika, and Marc Vetri. Each team created an appetizer, first course and second course. The winning team, led by Carla, took home gift cards to Pizzeria Vetri.