2. Remember, if something is worth doing, it is worth doing correctly. That said, the key to making perfect cookies is merely a matter of preparation and precision. To begin with, read your cookie recipe thoroughly before baking. Make sure that you have all the necessary ingredients before you continue, Next, use good tools and utensils. Sometimes, the craftsperson is only as good as his or her tools. By using good tools, you minimize mistakes and improve the quality of your product. Last, use top quality ingredients. Unlike characters in fairytales, you can't turn lead into gold. If you use poor quality materials, you'll create inferior products. So, to make perfect cookies you should use the highest quality materials available. Bon appetite! What is the key idea? What are the supporting details? Summary​