This week, it's a conversation abroad with long-time food writer Marlena Spieler.
She’s written, or contributed to, more than 70 cookbooks over her long and storied career.
She authored a whole book on macaroni and cheese, and another on grilled cheese.
She also wrote The Complete Guide to Traditional Jewish Cooking.
Her most recent book, A Taste of Naples: Neapolitan Culture, Cuisine, and Cooking, is available in hardcover.
She was raised in Sacramento, California and has lived in San Francisco and New York.
She now lives in the English countryside and came into London, where Clark got the chance to visit with her while travelling there.