Oreo Cupcakes Recipe
Deliciously moist chocolate Oreo cupcakes topped with a creamy Oreo buttercream frosting. These cupcakes perfectly combine rich cocoa, the crunch of Oreo cookies, and smooth, sweet buttercream for an irresistible treat perfect for any occasion.
- Author: zara
- Prep Time: 20 minutes
- Cook Time: 23 minutes
- Total Time: 43 minutes
- Yield: 12 cupcakes 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
For the Chocolate Cupcakes
- 120 g boiling water
- 200 g granulated sugar
- 50 g Dutch processed cocoa powder
- 160 g all-purpose flour
- 1 tsp instant espresso powder
- 1/2 tsp baking powder
- 1/2 tsp baking soda
- ½ tsp salt
- 120 g sour cream (room temperature)
- 75 g vegetable oil
- 2 large eggs (room temperature)
- 1 ½ tsp vanilla extract
- 6 Oreo cookies (for blending into batter)
For the Oreo Buttercream
- 200 g butter (cool, room temperature)
- 315 g powdered sugar
- 1 tsp vanilla extract
- 2 tsp whole milk (room temperature)
- 12 Oreos for decoration + extra for crumbling on top
- Prepare Oven and Liners: Preheat the oven to 160ºC (320ºF) using the conventional oven setting. Line a 12-cup cupcake tray with cupcake liners to prepare for baking.
- Boil Water: Boil the 120 grams of water and let it cool slightly while you assemble other ingredients.
- Combine Dry Ingredients: In a large bowl, whisk together the flour, granulated sugar, Dutch processed cocoa powder, instant espresso powder, baking powder, baking soda, and salt. Mixing ensures even distribution of leavening agents.
- Mix Wet Ingredients: In a separate bowl, whisk the sour cream, vegetable oil, eggs, and vanilla extract together. Gradually add the boiled water and mix gently to combine without over-beating, to avoid toughening the batter.
- Combine Wet and Dry: Slowly pour the wet ingredients into the bowl with dry ingredients while gently stirring. Mix until the batter is smooth and free of lumps. Fold in the 6 crushed Oreo cookies to incorporate them evenly.
- Fill and Bake: Divide the batter evenly among the 12 lined cupcake cups. Bake for 20-23 minutes. After baking, allow the cupcakes to cool in the pan for 5 minutes before transferring to a cooling rack to cool completely.
- Prepare Oreo Buttercream: Crush 6 to 8 Oreo cookies into fine crumbs using a food processor or by placing them in a ziplock bag and crushing with a rolling pin. Sift the powdered sugar to remove lumps.
- Cream Butter: Using a stand mixer or hand mixer with paddle attachment, beat the butter on medium-high speed for 4 minutes, scraping down the bowl once. Continue mixing for an additional 2 minutes until light and fluffy.
- Add Sugar and Flavorings: Add the powdered sugar, vanilla extract, and milk in two parts, mixing on low speed until fully incorporated after each addition. Beat for 2 more minutes until smooth.
- Incorporate Oreo Crumbs: Fold in the Oreo crumbs into the buttercream and mix until evenly distributed.
- Decorate Cupcakes: Transfer the buttercream into a piping bag fitted with a round tip (such as Wilton 1A). Pipe the buttercream onto cooled cupcakes. Top each with a whole Oreo cookie and sprinkle extra crushed Oreos on top for garnish.
Notes
- Ensure eggs and sour cream are at room temperature to promote smooth batter and even baking.
- Do not over-mix the batter once wet ingredients are added to prevent dense cupcakes.
- You can substitute vegetable oil with melted coconut oil for a different flavor profile.
- If you do not have Dutch processed cocoa powder, natural cocoa powder can be used but the flavor and color may differ slightly.
- Store cupcakes in an airtight container at room temperature for up to 2 days; refrigerate if longer storage is needed.
- To keep the buttercream smooth, avoid adding too much milk at once; add in small increments until desired consistency is achieved.
Nutrition
- Serving Size: 1 cupcake
- Calories: 380 kcal
- Sugar: 38 g
- Sodium: 210 mg
- Fat: 22 g
- Saturated Fat: 11 g
- Unsaturated Fat: 9 g
- Trans Fat: 0 g
- Carbohydrates: 45 g
- Fiber: 2 g
- Protein: 4 g
- Cholesterol: 55 mg
Keywords: Oreo cupcakes, chocolate cupcakes, Oreo buttercream, dessert cupcakes, easy cupcakes, chocolate dessert