You may not believe it, but adding in small bits of frozen fruits can turn brownies into something amazing. You can add blueberries, raspberries, and any other fruit your heart desires.
If you really want to take your brownies to the next level, then it’s time to whip out the big guns. Using candy mix-ins and candy bars chopped up are amazing.
Want to know another way to spruce up boring old brownies? Try putting various nuts in your brownies.