0 a sweet, light, hard food that can be broken into pieces and is made from sugar, syrup, and bicarbonate of soda:
The shop sells humbugs and cinder toffee in traditional quarter-pound bags.
We like the sound of the confectionery, which includes cinder toffee and 12 types of fudge.
I can't resist the warm lemon and lime tart with home-made cinder toffee ice cream.