1. Dissolve the contents of one sachet in 100ml of milk.2. Heat 400ml of milk over low heat until it starts to boil. Remove from heat and slowly mix in the previous mixture. 3. Return to low heat, stirring constantly with a spoon. After bringing to a boil, let it boil for 7 minutes. 4. Place the pudding in bowls and let it cool. Refrigerate for at least 2 hours before serving. Once prepared, store in the refrigerator.