Prep 20 mins
Cook 0 mins
My Mum found this recipe in a magazine when we were kids, and it quickly became a family favourite!
- Grease and line a slice tin with baking paper.
- Melt Mars Bars with butter, and mix with rice bubbles.
- Pour mixture into tin, and press down firmly.
- Melt chocolate and pour over slice.
- Set in the fridge, then remove from the tin, and cut into squares.