In a pan add water, coffee powder, sugar, drinking chocolate and boiled it.
In a cup add 4 teaspoon water, corn flour and mix well.
Now add in boiled sauce.
Cook for 2 minutes.
Our chocolate sauce is ready.
Now spread chocolate sauce on Marigold biscuits one by one and make a tower.
Wrap in foil paper.
Keep it in freezer for 2 hours.
After 2 hours cut the slanting pieces.
Our choco-pie is ready to eat.