We did this exactly as the recipe describes and we also got what looks like grey asphalt. I might try it again with maybe 1/4 as many crushed cookies and stir them in once the chocolate is melted and spread in the pan, perhaps that would look remotely like the nice white “bark” in the photo.
Gluten-Free Raspberry Cheesecake Brownies Recipe
Ingredients:For the Brownie Base4 ounces (1 cup) white rice flour2 ounces (1/2 cup) sweet rice flour1/2 cup cocoa powder1/2 teaspoon salt1/4 teaspoon xanthan gum8 ounces (2 sticks) butter, softened14 ounces (2 cups) granulated sugar4 large eggs2 teaspoons vanilla extractFor the Cheesecake Topping:8 ounces cream cheese, softened1/3 cup granulated sugar1 large eggRaspberry Swirl:1/3 cup raspberry jam