No baking cookies, no waiting for them to cool ... Push it down a little to spread out the chocolate. Sprinkle Halloween ...

Add in the oil, eggs, cream of tartar, baking soda ... Gently press in the sprinkles if needed to help them stick into place. Looking for more spooktacular Halloween cookies?

Whip up some homemade Halloween biscuits to delight ... spend the day decorating with icing and sprinkles. Preheat the oven to 190C/375F/Gas 5. Line a baking tray with greaseproof paper.