There is a set rhythm to every one of my stays in Paris. I land, check into the rented apartment, and within an hour I am making my way down rue de Sevres to do some food shopping at La Grand Epicerie. I buy all of our essentials there: butter, pate, cheese, lox, yogurt, tea, some produce (most will be purchased at a street market), and drinks. In 1852, Aristide Boucicaut created the world's first department store, La Bon Marche. He transformed a simple stall into a department store selling a wide variety of items - a model that would soon be copied all over the world. In 1923, a food counter was added which offered fine teas and preserves. La Grand Epicerie de Paris opened its doors in 1978, and it soon became one of the capital's finest food stores. I have been shopping At La Grand Epicerie for over 10 years and have seen it go through many changes, and upgrades. The store of today, after 18 months of renovations, is vastly different from the...