Low Carb Brownie Search

I was having some serious chocolate cravings and decided to search for a low carb brownie recipe.  I found a ton of them.  It was hard to decide which one I wanted to try first.  After reading some good recommendations, I decided to make this one:  Low Carb Chocolate Brownies    I used erythritol and xylitol  instead of Splenda.  It ended up being too sweet for me.  Maybe I got the wrong porportions for the different sugars.