May 16: National Coquilles St. Jacques Day Food Holiday Good citizens dress in fancy coats (men and women) and cook Coquilles St. Jacques once per year. Recipes: Coquilles St. Jacques by Emeril Lagasse Ina Garten's Make Ahead Coquilles St. Jacques on Cooking.NYTimes.com Coquilles St. Jacques by Epicurious.com Coquilles St. Jacques by BettyCrocker.com Social: Tweet Back to the month page! You know there's more stuff to click!