- Why does my dough crack when rolling?
- The dough is likely too cold or lacks moisture. Wait a few minutes or knead in a tiny amount of cold water.
- Why did the biscuits turn out hard?
- You may have overworked the dough or incorporated too much flour when rolling. Work quickly with shortcrust pastry.
- How long do they keep?
- Stored in a metal tin in a cool place, they keep for 2-3 weeks and actually improve with age.
Zesty lemon and walnut Linzer biscuits
Ingredients
Equipment Needed
- Large mixing bowl
- Kitchen scales
- Rolling pin
- Linzer cutters (solid and with hole)
- Baking parchment
- Baking trays
- Wire cooling rack
Allergen Information
Instructions
Sift the flour into a large bowl, then mix in the ground walnuts, icing sugar, baking powder, pinch of salt, and vanilla sugar.
Add the diced cold butter and rub it into the flour mixture quickly with your fingertips or use a food processor until it resembles damp sand.
Grate in the lemon zest, add the lemon juice and the whole egg. Knead the dough quickly, just until it comes together into a ball.
Wrap the dough in cling film and chill in the fridge for at least 30 minutes.
Preheat the oven to 180°C (160°C Fan) and line two baking trays with baking parchment.
On a floured surface, roll out the dough to approx. 3-4 mm thickness. Cut out an even number of discs; cut the centres out of half of them using a smaller cutter.
Place the shapes on the baking tray and bake for 10-12 minutes until the edges just begin to turn a light golden brown.
Leave the biscuits on the tray to cool for a few minutes, then transfer to a wire rack to cool completely. Sandwich the whole and holed discs together with the jam.
Recipe FAQ
Ingredients
- 250 g Plain flour
- 100 g Ground walnuts
- 100 g Icing sugar
- 150 g Cold butter
- 1 Lemon, zested
- 2 tbsp Fresh lemon juice
- 1 Egg (medium)
- 1 packet Vanilla sugar
- 150 g Lemon curd or thick lemon jam
- 1 tsp Baking powder
- 1 pinch Salt