I doubled the recipe. This is hands down a 5 star recipe! Everyone loved it! I doubled the recipe and did not add extra nuts for decoration. Personal preference. And I also decreased the vanilla to 2 tsp for a double batch. I thought the cookie would be a little more chocolately than it was. But that's okay. The flavor was outstanding! I think next time I would do cocoa powder instead of melted chocolate. Made for the October Aussie/NZ recipe swap.
This is a very tasty cookie! My daughters actually baked these and they were very good! Thanks!