Make these Oreo Whoopie Pies for your friends or family today! I promise, they’ll owe you!
Oreo Whoopie Pies
For the filling:
With a handheld or stand mixer, beat the softened butter until light and creamy. About 2 minutes.
Scrape down the sides of the bowl and add the powdered sugar and vanilla.
Turn your mixer on low. Once you're sure you won't be covered in powdered sugar, turn your mixer onto medium and add the heavy cream, one tablespoon at a time.
Beat for an additional 2 minutes.
Scrape down the sides of the bowl and turn mixer to low speed.
6. Add the Oreo cookies 1 at a time and beat until they've broken up into the buttercream.
Once your cookies are completely cool, fill the underside of one with the Oreo buttercream and sandwich together with another cookie.
If you don't have any buttermilk you can make your own! In a 1/2 cup measuring cup put 1 teaspoon white vinegar and then fill with milk. Let sit for about 5 minutes and use.
I put my filling into a piping bag fitted with a Wilton 4B tip.