Loshin Du

An old Welsh Recipe for treacle toffee.

Method:

Melt the butter in a saucepan, then add treacle and sugar.
Stir gently.
Boil until a few drops, poured into cold water, set crisply (about 10 minutes).
Pour into a rectangular, greased tin.
When nearly cold, cut into sizeable squares.
Another option is to add nuts.