Ingredients

How to make it

  • Preheat oven to 350°F.
  • Whisk together flour, cocoa, baking soda, and salt in a bowl until combined.
  • Stir together buttermilk and vanilla in a small bowl.
  • Beat together butter and brown sugar in a large bowl with an electric mixer at medium-high speed until pale and fluffy, about 3 minutes in a standing mixer or 5 minutes with a handheld, then add egg, beating until combined well.
  • Reduce speed to low and alternately mix in flour mixture and buttermilk in batches, beginning and ending with flour, scraping down side of bowl occasionally, and mixing until smooth.
  • Spoon 1/4-cup mounds of batter about 2 inches apart onto 2 buttered large baking sheets.
  • Bake in upper and lower thirds of oven, switching position of sheets halfway through baking, until tops are puffed and cakes spring back when touched, 11 to 13 minutes.
  • Transfer with a metal spatula to a rack to cool completely.
  • For filling: Beat together butter, confectioners sugar, marshmallow, and vanilla in a bowl with electric mixer at medium speed until smooth, about 3 minutes.
  • To assemble: Spread a rounded tablespoon filling on flat sides of half of cakes and top with remaining cakes.

Reviews & Comments 8

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  • turtle66 6 years ago
    (While rubbing the sides of his chin with index finger and thumb) "So that's what Whoopie Cakes look like"...lol
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  • greyes41 7 years ago
    Thanks for this recipe! My son in law loves Whoopie Pies, so for his birthday I made a "Whoopie Pie Cake" with this recipe. IT WAS A HIT!! Also, I made up this recipe for a Labor Day barbecue. They are delicious! Thanks so much! YUMMY
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  • michellem 7 years ago
    Oh these look so good. Great picture!~M
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  • psy333che 7 years ago
    these look like something the kids would like
    I have never heard of them before
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  • zena824 7 years ago
    I've always wanted to try and make these...This is the perfect recipe..Thanks...
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  • squishy 7 years ago
    These look fantastic! Excellent Job!
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  • donnaja1231 7 years ago
    This sound great. I can see my grandson loving these. And a good fun time project for him.
    Donna A.
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  • debra47 7 years ago
    Recipe sounds delicious.
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