Visiting our daughter next month in BA (Recoleta), she has been there since Jan and is teaching English and is on a VERY tight budget. Food has been a struggle, she misses decent fruits and veggies, sushi, even decent chicken! Beef, beef and more beef is getting tiresome. We want to treat her to some great places when we are there. We of course want to try the local stuff (parrilla, BA pizza, empanadas, etc), but am specifically looking for recs for other types of places, esp fish and sushi. Quite frankly, some "American" type places, but not Hard Rock or Mickey Ds! Thanks for any suggestions!