this is how to crack a macadamia nut using the cracker Mack macadamia nut cracker this is a macadamia nut and to make it easier to crack it's best if you find the secret white dot the white dot can be easy or hard to see but if you look for the stem point and then look at the opposite end you will usually see a little white dot you should also see a line that joins the stem point and the white dot this is the not true fracture line of the nut so then if you place the nut in the cracker so that the white dot is under the metal tip of the cracker or on the line that you saw you then turn the handle just to place the nut in the right position then you put your hand over the front of the cracker and keep turning a handle until you hear it crack then remove the kernel and enjoy the more you do it the easier will be and the more whole nuts you should get out here it is again now if it doesn't crack it's best to reposition the nut so that time is a bit higher that means that it might have been in the right position but if you put it on the line the other stem point it usually will work much easier like that one or two turns is usually all that is needed and there we have it the whole kernel