Interesting article in the Sept/Oct 2002 edition of Cook's Illustrated on salt. They tasted 9 different salts used in a variety of ways:
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<LI>dissolved in spring water
<LI>dissolved in chicken stock
<LI>dissolved in water used to cook pasta
<LI>baked in biscuits
<LI>sprinkled onto beef tenderloin
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They said that favor differences were extremely subtle and that texture only came into play with the biscuits and the tenderloin.
Two expensive sea salts came out first and second, then Morton kosher third and Diamond kosher fourth, followed by three other sea salts in fifth, sixth, and eighth places, then Morton iodized table salt in seventh and Morton non-iodized table salt in ninth.
They recommend using expensive salts on the dinner table as a special treat, kosher salt for everyday use around the stovetop, and table salt for baking because of its fine grains.
Regards,
Chris