• Cooking Time: 10 minutes
  • Servings: 24
  • Preparation Time: 10 minutes


I'm always trying to invent something. Occasionally, it works out. My daughter's boyfriend adores the chocolate and peanut butter combination and this is what I came up with for him. Unfortunately, the pics are on my other computer and I haven't gotten the wireless connection to work yet, so they will come later.


  • 1 box (19.5 oz) traditional fudge brownie mix
  • 1/2 cup unsalted butter, softened, divided
  • 1 large egg
  • 1 1/3 cups flour
  • 1/2 cup buttermilk (may substitute sour milk)
  • 1/2 cup peanut butter
  • 1 cup powdered sugar
  • 1 jar (7 oz) marshmallow cream


  • Preheat oven to 350 degrees F.
  • Line cookie sheets with parchment paper.
  • In large bowl, combine brownie mix, 1/4 cup butter and 1 egg. Beat until just combined.
  • Alternate adding flour and buttermilk and continue to beat until well-blended.
  • Drop rounded teaspoons of batter, 2 inches apart, onto cookie sheets.
  • Bake for 9-11 minutes or until cookies are dry to the touch and firm.
  • Let cookies set on cookie sheet for at least 5 minutes before removing to wire rack. Cool comletely.
  • In medium bowl, cream 1/4 cup butter and peanut butter.
  • Add powdered sugar and beat until smooth.
  • Add marshmallow cream and beat until fluffy.
  • Spread filling between the flat sides of two cookies to make a sandwich.
  • Wrap each whoopie pie individually in plastic wrap.

Categories: Brownie  Cookies  Misc. Dessert 
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