I’m thrilled to publish this guest post from Carri Thurman, baker and chef at Two Sisters Bakery in Homer, Alaska, on one of life’s vital substances, salt. Without it, we die. A kitchen without it is incomplete. A cook who uses it carelessly will flounder. And the cook who, curious and surrounded by salt in solution, decides she wants to try to bring it forth herself? —M.R.  The Alchemy: Salt from Water by Carri Thurman “My mother boils seawater. It sits all afternoon simmering on the stovetop, almost two gallons in a big soup pot. The windows steam up and the house smells like a storm. In the evening, a crust of salt is all that’s left at the bottom of the pot. My mother scrapes it out with a spoon. We each lick a Read On »