- Lebanon has been overwhelmed with 1.1 million Syrian refugees
- Barbara Massaad has published a humanitarian cookbook to benefit the UNHCR's food relief
- Anthony Bourdain, Sally Butcher and Yotam Ottolenghi are contributors
(CNN)It was a cold winter night. Barbara Abdeni Massaad sat shivering in her apartment in Beirut, Lebanon. She turned on her heater to warm up but still had no relief from the frigid weather.