Reeses Peanut Butter Cup Brownies

After the Twix Brownies, how could we not, really?  Twix is still my favorite, but these are pretty high on the list.

I actually split my brownie mix between two pans and tried these two separate ways- topped with Reeses before baking, and topped with Reeses right after baking.  EVERYONE went for the brownies topped post-baking, but tasting them blind- the baked-in version won every time.  So you really have to decide if you want pretty brownies or yummy brownies.  Unless you feel like compromising and doing both that is...