I cannot take credit for this one; I found it on this blog. I tried out the recipe a few weeks ago, and the bars were easy, delicious, and completely eaten within a few days. (Warning: they're hard to stop eating!)
Here's the link: The Bars
About this Blog:
This blog began when long-distance friends looked for a way to share good food ideas. They post their tips, tricks, and recipes, along with the occasional story.