Friday, December 10, 2010

Chocolate Marshmallow Whoopie Pies

Ever since I made a batch of mediocre Red Velvet Whoopie Pies a few months ago, I haven't been able to stop thinking about making them again. I know that whoopie pies have the potential to be out of this world (I proved it with the massively successful Pumpkin Cream Cheese variety), and I wanted another success. These chocolate marshmallow ones come pretty close.

Chocolate Marshmallow Whoopie Pies

While not quite as moist or flavorful as the gold-standard pumpkin, I'm really pleased with how these came out, and so was the crowd I served them to. If you're looking for simple, classic flavors but want something snazzier than a basic chocolate chip cookie, these are an excellent pick. Plus, rumor has it that whoopie pies are the new cupcake.

This post is dedicated to our dear Alan, who passed away last weekend. He has been my Nana's sweetheart, and my de facto grandfather, for the past 5 years. He was genuinely the sweetest man I have ever known, and emphatically adored every possible thing about my Nana, including her granddaughter's food blog. The impression that his infectious love and humor made on our family will be sticking around for a really, really long time.

Chocolate Marshmallow Whoopie Pies
Adapted from Annie's Eats
Makes 24 sandwich cookies
Printable Recipe

For the cookies:
3½ cups all-purpose flour
1 tsp. salt
1½ cups unsweetened cocoa powder
1 tbsp. baking soda
1 tsp. baking powder
1 cup (2 sticks) unsalted butter, room temperature
2 cups sugar
2 large eggs
2 cups buttermilk, at room temperature
2 tsp. vanilla extract

For the filling*:
1 cup (2 sticks) unsalted butter, at room temperature
2 cups confectioners' sugar, sifted
7½ oz. jar marshmallow fluff
2 tsp. vanilla extract

1. Preheat the oven to 400˚ F. Combine the flour, salt, cocoa powder, baking soda, and baking powder in a medium bowl; whisk together to blend. Set aside. Line two baking sheets with silicone baking mats or parchment paper. In the bowl of an electric mixer fitted with the paddle attachment, combine the butter and sugar. Beat together on medium-high speed until light and fluffy, 2-3 minutes. Beat in the eggs one at a time, blending well after each addition. Blend in the buttermilk and vanilla extract until incorporated. Mix in the dry ingredients, blending just until combined.

2. Using a 1-oz dough scoop, drop the batter onto the prepared baking pans, 12 cookies per pan. Bake for 12 minutes, rotating the pans halfway through baking. Allow to cool on the pan 5-10 minutes, then transfer to a wire rack to cool completely. Repeat with the remaining batter.

3. To make the filling, place the butter in the bowl of a mixer fitted with the paddle attachment. Beat on medium-high speed until smooth, 1-2 minutes. Blend in the confectioners' sugar until incorporated. Beat in the marshmallow fluff and vanilla until light and fluffy, 2-3 minutes.

4. Once the cookies are completely cooled, match them up in pairs by size. Fill a pastry bag fitted with a plain with the marshmallow filling. Pipe a dollop of marshmallow filling onto the flat side of one cookie of each pair, and sandwich the cookies together, pushing the filling to the edges. Store in an airtight container.

*If you tend to be a generous cookie-filler like I am, consider making 2 batches of filling. I'd hate for you to run out.


Anonymous said...

My first passage here, but if you always post such amazing cookies, I will be a fixed guest!!! Lovely and should be fantastic to eat!! :))

Farida said...

I like chocolate for amazing recipe pies, thanks.


Anonymous said...

your comment made me a little teary. the cookies look delicious.

Natalie said...

yum yum yum!! i loved pumpkin whoopies, can't wait to try these!

by the way, i'm making your potato soup later this week i think :)

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