So I was making up a shopping list using the ziplist app on my iPad, and for some reason it put kale under the "beer, wine, alcohol" category.
Strange categories aside, it's a cool website/app. Kinda like Pinterest in that it lets you collect recipes into a recipe box, but better in that you can select a recipe, and it will pull the ingredients out to make a shopping list. Then you can take the recipes, and plunk them into an online meal plan that you can then export to Google Calendar or iCal, so things are all organized.
You can also share the shopping lists with family members, so other people can add things to the list, and you can remove items from the list as you buy them.