Luisa Weiss is the culinary force behind THE WEDNESDAY CHEF. For that blog, she tests recipes from newspapers’ food sections, often published on Wednesdays. Her delightful cuisine-centric memoir MY BERLIN KITCHEN has received rave reviews. Amanda Hesser, cofounder of Food52 and author of THE ESSENTIAL NEW YORK TIMES COOKBOOK , says: “Luisa Weiss writes with grace and ease…