Heat the honey in a pan over a low heat
Add the sugar to the pan and stir using a wooden spoon
Beat the egg white until stiff and add to the honey and sugar mixture in the pan remove from the heat and stir for 8 - 12 mins before placing the pan once again over a low heat. Continue stirring until the mixture begins to caramelize (it will turn brown)
Add the ground almonds together with the zest of the lemon - mix everything together and then set aside to cool for a few mins
Put the mixture into a metal tin lined with grease proof paper - set aside to cool for 2 hours
Once it has completely cooled it is ready to eat - if you want to store it use an airtight container.