In my younger days I was far too unwary, and bought unshelled macadamia nuts at the market. Sledge hammer just bounced off. Weight of the car wouldn't crack the shell. Never got to eat a one. How does that nutcracker work? Margaret L >Yes, a macadamia nut's shell is very, very hard, indeed. > >One of the reasons macs are so costly is that it is both difficult to >crack the shell and to do so keeping the kernel whole. > >We purchased a mac cracker from a macadamia coop in San Diego County a >year ago, for the incredible sum of 70 bux. I've never spent anything near >that for an ordinary nutchracker. But guess what: it works like a charm, >even enabling a neophyte like me to crack out some nuts with whole >kernels. Wow! > >It is really an experience to crack such nuts, because their shells fly >everywhichway, at incredible velocities, owing to the hardness of their shells. > >How is Jim doing?? > >Ron