So when I was in Barcelona last June I bought something called 'Coc Cristal'. It was a caramelly crunchy cookie the size of a dinner plate studded with toasted almonds. I would love to find a recipe for it, but I couldn't find anything called "Coc Cristal' anywhere else.
So... Can anyone tell me a bit more about this? Does it go by another name? Anyone have a recipe for this or something similar?