The main ingredients for this express log are: dark chocolate, speculoos biscuits, heavy cream, powdered sugar, and optionally some decorations like chocolate shavings.

To prepare the chocolate ganache, you will need to melt the chocolate in your Thermomix at low temperature, then gradually add the hot cream while mixing until you obtain a smooth and shiny texture.

This log is called "express" because it can be made quickly. Allow approximately 30 minutes for preparation and a little over an hour in the refrigerator before serving.

Yes, you can definitely experiment with different types of chocolate according to your preferences. It will alter the flavor of the log, but the result will be equally delicious.

Make sure to thoroughly mix the melted chocolate and the cream in your Thermomix until all the ingredients are fully incorporated. You can also strain the mixture if necessary to remove any lumps.

Absolutely! You can add additional notes of vanilla or almond by adding a few drops of extract to your chocolate ganache. You can also lightly sprinkle cinnamon on the speculoos biscuits to enhance their characteristic flavor.

Yes, you can freeze this log before the final assembly if you want to prepare it in advance. Just decorate and serve after fully thawing in the refrigerator.

Once made, your log can be kept for a maximum of 2 to 3 days in the refrigerator, well covered with plastic wrap to prevent it from drying out.