Absolutely addictive and irresistible OREO cookie buttercream frosting. In as little as 15 minutes, America’s favorite cookie is now in frosting form! It’s a crowd pleaser for adults and kids. Super easy to make and perfect for all sorts of confections – cakes, cupcakes, cookies, and more!

Make Ahead & Storage
Buttercream can be made ahead! When preparing to use, whisk frosting well and allow to warm slightly.
Any leftovers should be stored in an airtight container for up to 1 week.
Frosted confections should be refrigerated.
Works Great With


OREO Cookie Buttercream
Equipment
- Stand Mixer with Paddle
- Food Processor
- Silicone Spatula
- Piping Bag
- Piping Tips
Ingredients
- 1 cup Unsalted Butter Room Temperature
- 3 cups Powdered Sugar
- 3 tbs Heavy Cream
- 2 tbs Milk
- 1 tsp Vanilla Extract
- ⅛ tsp Salt
- 26 Single-sided OREO Cookies black part only
Instructions
- Pulse the sandwich cookies without the filling in a food processor. Grate until it's even small crumbs. Set aside.
- Using stand mixer fitted with a paddle, beat butter until light. Add powdered sugar 1 cup at a time, scraping down bowl as needed.
- Add heavy cream, milk, vanilla extract, and salt. Mix until well combined.
- Remove bowl from mixer. Give stir by hand using rubber spatula, making sure to scrape any unmixed portion on bottom.
- Add in finely crushed OREO cookies. Fold in using rubber spatula.
- Prepare piping bag with tip of your choice; I used Ateco 271 Russian Ball Tip. Whatever you plan to use, make sure it's large because your frosting will be super thick.
Notes
- The crushed black OREO cookies should be very fine. If there are any chunks, it will clog your piping tip or be difficult.
- Any leftovers can be refrigerated and used in a week.
Nutritional information is based on third-party calculations and should be considered an estimate only. Actual nutritional content will vary based upon brands used, measuring methods, cooking method, portion sizes, and more.