The Best Ever Gluten Free Brownies

"BROWNIES. Like delicious, fudgy, chocolate, brownies…one bowl, simple ingredients, and just a few minutes easy. These Gluten Free Brownies with Mixed Berry Buttercream are absolutely perfect for spring and would make any brunch or Mother’s Day just a bit brighter and sweeter. This is a brownie that you’ll go back to time after time. It’s also easy to mix up by adding in additional fillings (chocolate chips, cacao nibs, crushed COCONUT BUTTER CUPS(!!!)). "