Farm to Philly is hosting this year's One Local Summer Challenge. Marcus and I have done this the past couple of years and it's a lot of fun. All you have to do is agree to eat one meal a week that uses only local ingredients (exceptions: oil, salt and pepper, and spices) and either post about it on your blog or email it to the regional coordinator. If you're new to eating local foods, this is a really fun way to get more involved. I got lots of great ideas and recipes reading about what other people had tried. The sign-up deadline is May 30.