EQ Method
Also known as equilibrium curing, equilibrium method
Equilibrium curing: calculating the exact weight of salt and cure as a percentage of the meat and applying all of it, so the final concentration is known in advance and cannot overshoot. Safer and more repeatable than traditional salt-box curing.
The equilibrium method, universally shortened to EQ, is a precise way to cure whole muscle. Instead of burying the meat in excess salt and pulling it out by feel and timing, the curesmith weighs out the exact amount of salt and cure as a percentage of the meat, applies all of it, and seals the meat so nothing is lost. Given time, the salt distributes evenly until the whole piece sits at that known concentration.
Its advantage is certainty. Because the salt in the bag is all the salt there is, the meat cannot take up more than was added, so it cannot be over-salted however long it sits. The final salt level is chosen in advance, typically in the 2.2 to 2.5 per cent range, and reached every time. It is more even, more forgiving of timing, and repeatable batch after batch.
EQ is the whole-muscle expression of the Ratio Consistency Pillar. It turns curing from a judged art into a weighed one, which is exactly the precision that nitrite safety demands.
Temple element. Pillar, Ratio Consistency