Chewing podcast co-host Monica Eng talks about chef Gregory Gourdet, author of “Everyone's Table: Global Recipes for Modern Health.” Then from the live Twitch stream, she and co-host Louisa Chu talk to barbecue guru Steven Raichlen about his new book “How to Grill Vegetables: The New Bible for Barbecuing Vegetables Over Live Fire.” Then Monica dares Louisa to eat giardiniera straight out of the jar, but Will She Eat It?