Roast the nuts in an oven set at 180C/Gas 4 for 10-15 mins.
Chop the nuts. In a bowl, mix the nuts with the fruits and peels, spices and flour.
Place the honey, sugar and butter in a heavy pan and cook until it forms a soft ball.
Pour the hot mixture into the flour and fruit mix and work quickly to combine.
Place the mixture into a prepared 8ins cake tin and bake at 170C/Gas 3 for 30-40 mins until the edges become firm (it won’t colour much but will firm up as it cools.
Panforte can be stored in an airtight container for up to 3 months.
Recipe by appetite magazine at https://www.appetitemag.co.uk/panforte/