Kristyn Leach and a network of farmers work to preserve cultural heritage through seed saving. LA Times restaurant critic Bill Addison visits Perilla in Echo Park for Korean banchan and dosirak. Photographer Lucy Schaeffer captures the nostalgia and personal memories behind school lunch. Peter Miller pens an ode to the midday meal. Politics professor Aaron Bobrow-Strain looks at the history of white bread in America and how it became so popular and industrialized. Wax Paper in LA pays homage to NPR personalities with their sandwiches, and co-owner Peter Lemos explains what goes into an “Ira Glass.”