What to do with the Baby Ruth bars?

 

A reader, NJ, says the following:

I am saving some of the Baby Ruths for Halloween pass out candy, and the bars that are expiring before then, I chop up and add to brownie mix... (and use butter instead of oil, milk in lieu of water).
Always get requests for the recipe!

I love how she's repurposed the candy bars, making a dessert or a snack even better. 

Thanks, NJ!