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A frosted Oreo cupcake on a cupcake liner.
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5 from 1 vote

Oreo Cupcakes

These Oreo cupcakes are a delicious indulgent dessert with a cookies and cream cupcake packed with Oreo pieces and topped with a heavenly Oreo buttercream. These cupcakes are a great choice for parties, potlucks, or just when you need a treat.
Prep Time10 minutes
Cook Time20 minutes
Total Time30 minutes
Course: Dessert
Cuisine: American
Keyword: Oreo, Oreo cupcakes
Servings: 12
Calories: 495kcal

Equipment

Ingredients

For the Cupcakes:

  • 1 1/4 cups all purpose flour
  • 1 1/4 tsp baking powder
  • 1/2 tsp salt
  • 3/4 cup granulated sugar
  • 1/2 cup unsalted butter (room temperature)
  • 2 egg whites
  • 1/4 cup sour cream
  • 1/2 TBS vanilla extract
  • 1/2 cup buttermilk
  • 1 cup chopped Oreos

For the Frosting:

  • 16 Oreo cookies (divided)
  • 1 cup unsalted butter (room temperature)
  • 3.5 cups powdered sugar
  • 3-4 TBS heavy cream
  • 1 tsp vanilla extract
  • 1 dash salt

Instructions

For the Cupcakes:

  • Preheat the oven to 350 degrees Fahrenheit. Line a standard muffin pan with muffin liners, set the pan aside.
  • Add the flour, baking powder, and salt to a medium sized bowl and whisk them together. Set them aside.
  • In a large bowl, add the granulated sugar, and butter and mix them together with an electric mixer (a stand mixer or hand mixer) for 1-2 minutes.
  • Add in the egg whites, sour cream, and vanilla extract and mix them in until they are just combined. Scrape down the bottom and sides of the bowl as needed.
  • Add in half the dry ingredients, and mix until mostly combined.
  • Add in the buttermilk and mix until combined. The batter may look curdled, but that's okay.
  • Add in the remaining dry ingredients, and mix until combined.
  • Add in the chopped Oreos and gently fold them into the batter.
  • Fill the cupcake liners each about 3/4 full, filling the 12 spots evenly.
  • Bake the cupcakes for 16 to 20 minutes or until a toothpick inserted in the center comes out clean, or with a few moist crumbs.
  • Let the cupcakes cool for a few minutes in the muffin pan, then transfer them to a cooling rack to cool completely.

For the Frosting:

  • This is based on my Oreo frosting recipe.
  • Add 10 of the Oreo cookies to a food processor and blend them up until they are a fine crumb. Set them aside.
  • Add the butter to a stand mixer with a paddle attachment, or large mixing bowl with a handheld mixer. Beat it for 1 to 2 minutes until smooth.
  • Add in the powdered sugar, one cup at a time, mixing on low speed until each cup is mixed in completely. Scrape the sides and bottom of the bowl as needed.
  • Add in the heavy cream (start with 3 TBS), vanilla extract, and salt and mix on medium speed until everything is well combined.
  • Mix the frosting for another 2 to 3 minutes at medium speed until the frosting is smooth and fluffy. Add a little more powdered sugar, or heavy cream as needed to get the right consistency.
  • Add the Oreo cookie crumbs to the frosting and mix it into the frosting evenly.
  • Add the frosting to a piping bag or zip lock bag with your favorite tip (with a wide mouth) and pipe it onto the cupcakes.
  • Cut the remaining Oreos in half, and place one half on to the top of each cupcake with frosting.

Nutrition

Calories: 495kcal | Carbohydrates: 65g | Protein: 4g | Fat: 25g | Saturated Fat: 14g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 8g | Trans Fat: 1g | Cholesterol: 54mg | Sodium: 225mg | Potassium: 154mg | Fiber: 1g | Sugar: 48g | Vitamin A: 637IU | Vitamin C: 0.1mg | Calcium: 50mg | Iron: 4mg