Idea: Recipe App

My grandmother's always looking for new recipes, so I thought could make a small recipe app. It wouldn't be too earth shattering--just a search for dish that provides a list of responses. The list items will probably launch a web view when clicked on, or maybe my own activity that pulls content from a web page and a picture. This will give me a chance to work a bit with networking and APIs, or perhaps something even more complex. A cursory google search yielded a few different APIs; this one looks the most promising, mainly because it's lowest level is free.