Everyone wins when renowned chef and TV host Ina Garten launches a new cookbook. She wrote her newest collection in honor of the dishes her husband, Jeffrey, loves most of all, which means we’re sure to love them, too. Garten's favorite French bistro meal is a filet mignon with mustard and mushrooms, so it's automatically one of our favorites too! When Jeffrey and I eat out in Paris, I love to order a classic filet of beef with mustard sauce. The rich beef and the creamy, spicy sauce are a…