The biggest trick with salt bars is the cutting time, and I find it much harder to determine when to cut a bar that only has 25% salt. My 100% salt bars I cut in 45 minutes. The brine bars I make I cut the next dayUpdate - I waited until I thought it was sufficiently hardened and decided to cut it as it had already been too long for a bar with salt in it. And of course I have crumbling on the bottom of most of the pieces i cut. What a shame for 5lb loaf. I guess at some point I will figure out what to do with it. Thanks again for your advice. Have an awesome day!