CHIPS AHOY! Marshmallow Brownies

Need an easy dessert for a crowd? By adding marshmallows and chocolate chip cookies, you can make a boxed brownie mix look unrecognizable - and delicious!

Let's whip it up

Prep time:

0 min

Total time:

0 min



Ingredient list

  • 30 Chewy CHIPS AHOY! Cookies, divided
  • 1 pkg. (18 to 20 oz.) fudge brownie mix  (13x9-inch pan size)
  • 2 cups miniature marshmallows

Nutrition facts

Recipe Tips


Heat oven to 350°F.


Line 13x9-inch pan with foil, with ends of foil extending over sides; spray with cooking spray. Arrange 20 cookies, top sides up, in single layer on bottom of prepared pan; set aside.


Prepare brownie batter as directed on package. Pour over cookies in prepared pan; spread batter, if necessary, to completely cover cookies.


Bake 35 min. or until toothpick inserted in center comes out with fudgy crumbs. (Do not overbake.) Meanwhile, coarsely chop remaining cookies.


Top brownies with marshmallows and chopped cookies. Bake 5 min. or until marshmallows puff up.


Cool completely. Use foil handles to remove brownie from pan before cutting to serve.