From this site, the turkey burger recipe posted by Lebowski and the Thai recipes posted by BFM have been great.
A couple of easy ones.
Greek Chicken
http://allrecipes.com/Recipe/Greek-Chicken/Detail.aspx
Cajun Chicken pasta
http://allrecipes.com/Recipe/Cajun-C...ta/Detail.aspx (I use half/half, not heavy cream)
Grilled Salmon packets-- a complete meal, no pans to clean
http://www.rachaelraymag.com/recipe/40036/