Mini Oreo Magical Pizza
["1 (7 1/2 oz.) pkg. mini Oreo bite size chocolate sandwich cookies", "1 (15 to 16 oz.) pkg. brownie mix", "1 c. miniature marshmallows", "1/3 c. chopped walnuts", "1/3 c. candy coated peanut butter candies"]
["Reserve 20 cookies.", "Prepare brownie mix according to package directions; stir in remaining cookies.", "Spread batter in a greased 12-inch pizza pan.", "Bake in a 350\u00b0 oven for 18 to 20 minutes or until done."]
["chocolate sandwich cookies", "brownie mix", "marshmallows", "walnuts"]