Marshmallow Brownies Recipe
Marshmallow Brownies Recipe photo by Taste of Home

Marshmallow Brownies Recipe

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4.5 10 14
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"Picnickers of all ages will love these yummy bars loaded with goodies!" predicts Renee Schwebach, a field editor from Dumont, Minnesota.
TOTAL TIME: Prep: 15 min. + cooling Bake: 25 min.
MAKES:36 servings
TOTAL TIME: Prep: 15 min. + cooling Bake: 25 min.
MAKES: 36 servings


  • 1 cup butterscotch chips
  • 1/2 cup butter, cubed
  • 2 eggs
  • 2/3 cup packed brown sugar
  • 1 teaspoon vanilla extract
  • 1-1/2 cups all-purpose flour
  • 2 teaspoons baking powder
  • 1/2 teaspoon salt
  • 2 cups miniature marshmallows
  • 2 cups (12 ounces) semisweet chocolate chips
  • 1/2 cup chopped walnuts

Nutritional Facts

1 each: 151 calories, 8g fat (5g saturated fat), 19mg cholesterol, 92mg sodium, 19g carbohydrate (14g sugars, 1g fiber), 2g protein


  1. In a microwave, melt butterscotch chips and butter; stir until smooth. Cool for 10 minutes.
  2. In a large bowl, beat the eggs, brown sugar and vanilla until blended. Beat in butterscotch mixture. Combine the flour, baking powder and salt; gradually add to batter and beat until mix well. Stir in the marshmallows, chocolate chips and nuts.
  3. Spread into a greased 13-in. x 9-in. baking pan. Bake at 325° for 25-30 minutes or until a toothpick inserted near the center comes out clean (do not overbake). Cool completely on a wire rack. Yield: 3 dozen.
Originally published as Marshmallow Brownies in Taste of Home June/July 1997, p18

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Reviewed Apr. 1, 2014

"I recall preparing these brownies and I substituted peanut butter chips for butterscotch chips! I've omitted the nuts since nuts are a food which a number of people are either sensitive to or else don't care for. In fact, I've put this recipe to use from time to time! I greased and floured my baking pan! Thank you, Renee Schwebach for this recipe! It's been a keeper for me! I enjoy different varieties of brownie recipes to prepare! delowenstein"

Reviewed Jul. 12, 2012

"Yummy! The butterscotch flavor is mild and the marshmallows add a nice gooeyness."

Reviewed Jul. 8, 2011

"The marshmallows are supposed to melt in these brownies, not stay whole. They are what give the brownies a different texture than regular brownies. They are kind of difficult to get out of the pan without making a mess, but I think they're worth it!"

Reviewed Sep. 28, 2010

"Very good! The melted marshmallows gives them a bit of a fluffy (for lack of a better word) texture on the top, yet they're gooey and not cakey."

Reviewed May. 18, 2010

"I love the taste they are AWESOME! However, difficult to tell when they are done baking. I took them out after the 25 min worried about over baking them. Then let them cool and tried one and it was like dough so I put them back in for about 10 min and they were good. I love them! Thank you for the recipe! They are very easy to make too!"

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