I immediately Googled Gastropost and was amazed at what I found. Every "Saturday, Gastropost appears as a two-page spread in the Toronto Edition of National Post." To participate you need to complete their weekly food mission and submit a photo via Instagram, Twitter, Facebook or through the Gastropost webpage. If your photo is really great it could be printed in the Saturday paper.
Since I'm taking photos of food often, this is a perfect outlet for me and it would be really cool to get some exposure!
You can see my first post here.