Link to lens recipe http://lpoli.50webs.com/index_files/Pro ... 0Cotto.pdf
I'm concerned that the recipe being from 2005 may be out of date regarding the quantity of Cure #1, 48g seems quite high based on the general rule of 2.5g p/Kg. The total weight of the meat and brine in this recipe is only 3.5Kg. I don't want to go adjusting the recipe blindly nor do I want to kill anyone.
Any advise will be appreciated as I've foolishly offered to help make 30Kg worth on Friday.