How can I make box brownies in a mini muffin pan?

To make box brownies in a mini muffin pan, simply prepare the brownie batter according to the box instructions. Grease the mini muffin pan with cooking spray, then fill each muffin cup about two-thirds full with the brownie batter. Bake in a preheated oven at the temperature specified on the box, but reduce the baking time as mini brownies will cook faster than a regular pan. Allow the mini brownies to cool before removing them from the pan. Enjoy your bite-sized treats!