kylemittskus
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sdc100 wrote:In fact, soap residues wouldbn't be an issue with this salt slab because the top layer is washed off if you apply enough water.
What about the cracks that trap the food ? They repel soap?
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funbunny
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sdc100 wrote:Salt draws out water through osmosis, where ater moves toward the side with more solute. Since the concentration of salt is greater outside of the meat's cells, water moves out of the cell membranes, drying the meat. This slab of salt will work but not very efficiently. It's much better to encrust the meat with granular salt, whetheri it be plain table salt or Kosher salt. That's because the salt particles can fill all the nooks and crannies of the meat whereas the flat surface of this slab only touches the meat superficially.
You don't put the meat on it as from what I've seen and encrusting would impart too much salt. Salt rooms are lined with salt bricks and the beef cures on racks so it get full ventilation. Salt is also supposed to bring down the humidity in the refrigerator to better dry age the meat.
My question to himalayanchef (or anyone out there) is if they have tried this with a stone this size and noticed an improvement or is one stone not enough to be effective for a few steaks in an at home refrigerator to notice a difference?
"I cook with wine, sometimes I even add it to the food." - W. C. Fields
funbunny
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sdc100 wrote:Interesting. I just assumed that the process was simlar to dehydration with salt, a form of food preservation that humans have used for thousands of year. As for encrusting, it really doesn't add too much salt since most of the salt stays outside. It's like turkey brining in that respect. Google recipes on salt crusted fish and chicken. Keep in mind that the piece of meat is dead, so no active transport takes place. In other words, no physiological process pulls salt into the membrane; that needs active transport. Instead, only passive transport is involved, i.e. osmosis, and in that case, water moves out of the cells. Salt doesn't move in. Any salt is superficial and remains on the surface, which would presumably drip off during cooking.
You do not encrust the meat like as in long term curing (salami, jerky etc.) because you are not trying to preserve it. This is a short term method for pure taste value. The meat needs to get air, that is the process of dry aging. When you are cooking or brining a fish or chicken in salt, you are locking out air so it ends up moister, the salt in that case wakes up the moisture to start moving it around but the contact time vs curing is short so it doesn't pull it completely out. That short contact allows the fibers to break down and reabsorb the moisture and the salt itself, seasoning the meat. That is why salt cured or brined meats are higher in sodium.
"I cook with wine, sometimes I even add it to the food." - W. C. Fields