The key to the chewy, gooey appeal of this recipe is a combination of the bitter chocolate chips and the high-fat butter (look for butters labeled European-style, or indicating 80 percent or more butterfat). See the recipe for Soft and Chewy Chocolate Chip cookies ». MacKenzie Smith

• Way before we were all repinning coconut cake recipes on Pinterest, community-authored cookbooks were popular ways to share recipes, raise money and preserve culinary traditions. The Salt

• A Philadelphia-based company will print your photos on squares of chocolate, so now you can actually eat all those beautiful Instagram photos you take of your dinner. Gizmodo

• Science applied to the best possible end: chocolate chip cookies. A writer for Wired takes a look at what combination of ingredients turns out the absolute best treats, and why. Wired

• A playful stop-motion video featuring towers of delicate sushi has us in love with Chef Li Ong’s artful Japanese plates, created at Rainer Becker’s London restaurant Zuma. Nowness

• If you’ve been immersed in all things London since the start of the Olympics, you might be interested to know some differences in the cocktail culture across the pond. Food & Wine

• Fruit, cake, raw eggs and milk: for help on extending the shelf life of the foods in your kitchen, Lifehacker has assembled a handy guide on what does and does not freeze well. Lifehacker