Just discovered the BEST website, eatyourbooks.com. I‘ve never spent 30 bucks so fast. You add all your cookbooks and then you can search all the recipes in those books by ingredient. I justified the cost by thinking this will pay for itself by helping me not waste as much food, and also help me use the cookbooks I‘ve already bought more effectively! The site was featured in the (last 😢) issue of Cooking Light.