iPad: There are plenty of great apps to help you organize your recipes, but Zest is a new app with a lot of promise. Importing recipes from tons of sites is a snap, and you can organize them by tag, ...

This article covers how to zest a lemon with a grater and a paring knife, plus storage tips and substitution ideas! Every home cook should know how to zest a lemon—it’s an easy way to add bright, ...

Michelle Starr is CNET's science editor, and she hopes to get you as enthralled with the wonders of the universe as she is. When she's not daydreaming about flying through space, she's daydreaming ...