Ingredients:

• 100 g unsalted butter
• 1 pack Marie biscuit
• 1 can condensed milk
• 2 tbsp cocoa powder

Method:
     Step 1 - Crush the biscuits. Add cocoa powder, butter and condensed milk.

     Step 2 -Mix well until it turns into a paste.

     Step 3 -Take an aluminum foil and put the mixture into it.

     Step 4 -Roll it and keep in the refrigerated for 5 hours.

     Step 5 -Cut with the foil paper like cutting swiss roll.