Hey, this is from a CNN article from about a year ago, but since a LOT of us here make our own baby food, I thought it would be a good re-post.
Non-organic high Pesticide Foods - Some have up to 67 different pesticides in them. These are dubbed the "Dirty Dozen"
The Dirty Dozen
Sweet bell peppers
Spinach, kale and collard greens
Not all non-organic fruits and vegetables have a high pesticide level. Some produce has a strong outer layer that provides a defense against pesticide contamination. The group found a number of non-organic fruits and vegetables dubbed the "Clean 15" that contained little to no pesticides.
The Clean 15
I think the general rule was the thicker the outer layer, the less pesticides you end up with inside.
Here's the link to the full article: http://articles.cnn.com/2010-0...etables?_s=PM:HEALTH