Plot toffee otherwise known as bonfire toffee is a traditional Yorkshire sweet eaten in the autumn around Halloween and – you guessed it – Bonfire Night!
It’s called Plot toffee after the Gunpowder Plot. It’s referred to by different names in different parts of the country; loshin du or taffi triog (Wales), Tom Trot (Yorkshire), claggum, clag or clack (Scotland).
Some recipes include a little milk and malt vinegar like this one I’m using from A Yorkshire Cookbook by Mary Hanson Moore. Others I have come across include ginger, cayenne pepper and even chilli powder.