Mars Bar Slice

Mars Bar Slice recipe. Classic chocolate traybake made with mars bars, rice krispies and chocolate.

A true classic amongst tray bakes! Mars Bar Slice is sickly sweet, with just the right amount of chew and crunch. Perfection. I’ve two prominent memories from my childhood that involve Mars Bars. Random, I know. But being such a well-known and well-loved chocolate here in the UK, I doubt I’m the only one! And […]