Preheat your oven to 150 degrees fan forced and line a small baking tray with baking paper.
In a small bowl, combine together the melted butter, brown sugar and vanilla.
Add in the remaining ingredients and mix together. The mixture will be a little bit crumbly and rough.
Turn the mixture out onto a clean benchtop and use your hands to bring the dough together a little better.
Seperate the mixture in half and form into two balls. Press slightly and shape into disks about 1.5-2cm thick.
Place the formed cookies onto your prepared baking tray.
Bake for 18 minutes or until the edges are golden.