I used to be the same and thought how odd it was that so many chefs mispelt macaroons, you can use any nut really, allmond, hazlenut, pistachio, macadamia, really about the mix of half and half for nut and sugar to stop it clumping with moisture. totally different to a macaroon but oh so nice.....Only keep for about 4 days though, someof the recipes I have make 80! so don't get used often, then there is the french vs italian method just to confuse people more. The italian method you have a hot sugar solution that you add to the egg white, can be better on really humid days but scares a lot of people as you need a thermometer to measure 121 C and then have to be careful to add slowly but not splash any or you get a nasty burn.