1. Combine all the ingredients in a food processor and process to the consistency of breadcrumbs. Add 2-3 tablespoons of cold water just until a dough comes together. Remove from the food processor and knead lightly to form a smooth dough. Roll into a cylinder approximately 5cm in diameter using cling film or baking paper and refrigerate for half an hour.

2. Heat your oven to 160C fan-forced (180C conventional). Slice the cylinder into ½-cm rounds and place them on a lined baking tray. Bake for 10 minutes until the biscuits are lightly browned, then cool on a wire rack.

Also try: Adam Liaw's snag parmy

Find more of Adam Liaw's recipes in the Good Food Favourite Recipes cookbook.