These peanut thins are one of the first biscuits I learnt to make. They are super thin, making them wonderfully crispy and so unlike a normal peanut cookie. But they are melt in the mouth delicious. I mean what is not to love, chopped peanuts, butter and brown sugar. Oh and don't forget the hint of cinnamon. Plus they are quick to make! You can have these mixed, baked and out of the oven in under 15 minutes.