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Whoopie Pies

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Delicious whoopie pies with soft chocolate cookies and sweet marshmallow filling.

Ingredients

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  • 1 cup granulated sugar
  • 1/2 cup unsalted butter, softened
  • 1/2 cup vegetable oil
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 1 1/2 cups all-purpose flour
  • 1/2 cup cocoa powder
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1 cup buttermilk
  • 1 cup marshmallow fluff
  • 1/2 cup powdered sugar
  • 1/4 cup unsalted butter, softened

Instructions

  1. Preheat the oven to 350°F (175°C) and line baking sheets with parchment paper.
  2. Cream together the granulated sugar, softened butter, and vegetable oil until light and fluffy. Add the egg and vanilla extract.
  3. Whisk together the all-purpose flour, cocoa powder, baking soda, and salt in a separate bowl.
  4. Combine the dry ingredients with the wet mixture, alternating with the buttermilk, and stir until just combined.
  5. Drop dollops of batter onto the prepared baking sheets, spacing them a few inches apart.
  6. Bake for 10-12 minutes until they spring back when touched. Let cool on baking sheets for a few minutes before transferring to a wire rack.
  7. Prepare the filling by beating together the marshmallow fluff, powdered sugar, and softened butter until smooth and creamy.
  8. Assemble the whoopie pies by spreading the filling on the flat side of half the cookies and topping them with the remaining cookies.
  9. Serve and enjoy your whoopie pies.

Notes

Store leftovers in an airtight container at room temperature for up to 3 days or refrigerate for a week.

Nutrition

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