Just a bag of mix, an egg or two, some water, and oil (or butter if you're feeling adventurous), and you're well on your way to chocolate town. As far as brownie mixes go, Ghirardelli is one of ...

Maddie Klein is a freelance writer for Insider. I've made a lot of brownies, but none beat Ghirardelli triple-chocolate mix from the grocery store. Here's how I make them perfect every time.