Root Beer Brownie

Been seeing post in pinterest about this root beer brownie..there are soo many recipes on this but i decide to stick to stick to my usual brownie recipe and I went to goggle more information on how to make adjustments to my ingredients. Apparently, I used 1 1/2 cup of oil, for this recipe, I only use 1 cup of oil and 1/2 cup of root beer. The rest of the ingredients remain the same.. ( you can find the recipe in my older post) . Root beer makes my brownie fluffy and light....Turns out a success ..yahoo!