These little biscuits are like slightly chewy meringues, flavoured with hazelnuts. They are aptly named because they are really not the most attractive biscuits I have ever made, but they certainly are yummy.
My special tip for anybody who makes these biscuits would be to NOT drop them all in a tin together expecting them to come apart easily. I was mortified to find a massive ball of biscuit when I pulled the tin out a couple of days after I had made them. With some careful prising I managed to pull them apart but I am thinking that a single layer in a long, flat tupperware container might be a better option next time I make them.