Mars Bar Slice was haunting me, I was seeing it everywhere, there was no way I could avoid it, I had to make it.
How to make Mars Bar Slice
Melt 5 Mars Bars and 2-3 tablespoons of Butter in a saucepan on low heat constantly stirring. Pour into a bowl filled with 2-3 Cups of Rice Bubbles (I used 2.5 cups), mix together. Press into a slice pan, I used some baking paper to press it in as it stuck all over my hands. Cover with 200 grams of melted Milk Chocolate. Next time I will leave out the chocolate on top as I think it is unnecessary.
FYI, I hate Mars Bars but this is delicious!