Combine all dough ingredients in a bowl with a dough hook attached to your mixer. Mix until it forms a smooth dough. You may also need to knead the dough a bit to remove any bumps.
Cover in plastic and refrigerate for an hour.
Preheat the oven to 190°c (fan-forced).
Sprinkle flour on your work surface and on your rolling pin and roll out your dough until it is about 1/2 cm thick (5 mm).
Using two or three sized cookie cutters of the same shape, cut out the layers and place on a baking tray.
Bake for 6-8 minutes or until golden. Remove from the oven and allow the biscuits to cool.
Slowly warm the red berry jam in a pot.
Spread a little jam on one of the large-size biscuits and add a medium-size one on top. Spread jam on the medium-size biscuit and add a small-size biscuit on top, so that you have little three-level terraces.
To serve, dust with icing sugar to look like light snow.
For these biscuits, you will need three cookie cutters of two or three different sizes with the same shape. We used 'ruffles', but stars or circles work well too.If your oven is hot, these biscuits will cook very quickly. I had one tray which got quite dark... You only want your biscuits to be slightly golden. Make sure you watch the oven carefullyThe jam should not contain any lumps of fruit.Children love helping to cut out and assemble these biscuits. Just be careful with the jam - hot jam can burn!The number of biscuits will depend on whether you have two or three layers. Likewise, the amount of jam you will need. I used three layers, approx. 4 tablespoons of jam and made 24 finished biscuits.