We've come a long way since the seventies, but what was best then is still pretty good today. The world's best cookies were a recipe from the seventies, and you can still find it in old magazines and mom's recipe box. Using vegetable oil, two different sugars, coconut, and a whole bunch else, this recipe makes for a chewy, textured cookie that will delight the kids of today and yesterday. Are you ready for a trip down memory lane? The first stop is eBay's guide.