- STEP 1
Preheat your oven to 180°C/gas mark 4.
- STEP 2
Line your baking tray with some baking paper.
- STEP 3
Add the butter, sugar, egg yolk, plain flour and cocoa powder in a bowl and mix well until it forms a dough.
- STEP 4
Once your mixture forms a dough flour your board and roll out into a flat dough (but not to flat!) and cut out your shapes.
- STEP 5
Put them on your baking tray and bake for 15-20 minutes.
- STEP 6
Leave them to cool for about 5-10 minutes and enjoy!