1/2 tsp vanilla essence
1 packet Marie biscuit
2 eggs
4 tbsp butter
4 tbsp cocoa powder
8 oz sugar

Method:

• Mix all the ingredients except the biscuits.
• Cook over low flame till a smooth paste is formed.
• Cool the mixture and add crushed biscuits.
• Mix well and pour in a greased cake pan.
• Chill and cut into square pieces.