Superchef Gordon Ramsay has 19 restaurants in the United Kingdom, France, Italy, Qatar, and the U.S., but only one in Ireland. It's at the plush Ritz-Carlton Powerscourt outside Dublin, where I visited in the spring when Ramsay was on hand to mark the restaurant's re-launch. I have to admit I didn't know what to expect from the flamboyant TV personality. But Ramsay was on his best behavior and only let an occasional profanity slip, and always with a wink. Perhaps the gracious setting had a mellowing effect, or perhaps the broadcast persona is just that. At any rate, the Powerscourt Estate is truly magical. It was established in 1169 as one of the grand medieval properties forming a defensive ring around Dublin. (See ''The Eyes...Read More