As I mentioned in my previous post, there was quite a bit of the toffee mixture left and I really didn't want to throw it away.
So I lined a baking tray with aluminium foil, then mixed the toffee with puffed rice and walnuts and shaped it into a bar in the baking tray. The toffee had started to go hard, so I re-heated it slightly to make it easier to stir in the puffed rice and walnuts. Then I left it to cool down.
I cut it into bite size pieces, it was very tasty. Lundulph keeps nipping into the box.