Prep time: 15-20 minutes Cook time: Varies Materials: 1 box brownie mix (plus materials listed on the box) 2 cups shredded fillo dough 2 tbsp. unsalted butter melted 1 cup pistachio cream 1/2 cup semisweet chocolate chips Fillo Dough Process: Preheat the oven to 350 degrees F. Combine the shredded fillo dough and melted butter….