You are what you eat. The old saying takes a 21st century turn with this handy little cookbook. QR What You Eat: Spaghetti is filled with 30 delicious and authentic sauce recipes, from classic tomato and simple pestos to seafood cartoccio. Each easy-to-follow recipe includes a QR code that links readers to a shopping list of necessary ingredients. Scannable with just about any smartphone or tablet, the lists are handy for taking along on shopping trips or sharing with friends. Gorgeous full-page photos of each mouthwatering dish will have readers scanning, shopping, and cooking like never before. Great for cooks of all levels.