I finally made jelly slice today but I had a few problems
1. We don't get yo yo biscuits here so I used Tock Tock biscuits - big mistake took ages to crush biscuits plus icing on top.
2. THen when I had crushed the biscuits and mixed it with marg there wasn't enough to fill my slice tin so I had to use a cake tin!
3. So i have a jelly cake not slice if you know what i mean? (must get technical and learn abbreviations!)
4. I am waiting patiently for the jelly to set - it is taking so long.
I'll let you know how jelly cake goes!

all the professional bakers are probably rolling their eyes at little old amateur me!