Oreo Marshmallow Brownies

These amazing and sure to please treats were featured on my baking show back when Allysa Torey, the founder of Magnolia Bakery was a guest. This recipe is not in any of the Magnolia cookbooks. It is a recipe that Allysa developed after selling the business while living and working on her farm in upstate New York. I am thrilled to be sharing it with you all, my wonderful subscribers.