Antarctica's head chef plans almost 1 million meals in advance

Keeping everyone in Antarctica fed is a massive logistical undertaking. McMurdo Station in Antarctica houses about 900 scientists in peak season, and the head chef has to plan out months in advance because of limits on when food can be shipped:

Throughout their one-month stay in Antarctica, hosts Caitlin Saks and Arlo Prez discover the secret sauce of Antarctic cooking from experts at McMurdo's galley (Hint: Need to reconstitute a meal?