What To Bring To The Cookout, Dinner Party, or Other Summer Gatherings

It’s the season for barbecues, backyard parties and other gatherings, and after receiving an invitation, many guests will follow up with the age-old question: “What should I bring?” Food writer and cookbook author Casey Elsass shares recipes and party etiquette advice from his new book What Can I Bring?: Recipes to Help You Live Your Guest Life.