Classic Yellow Cupcakes with Chocolate Buttercream Frosting
There’s something irresistibly nostalgic about the aroma of freshly baked cupcakes wafting through your kitchen. These Classic Yellow Cupcakes with Chocolate Buttercream Frosting are the perfect treat to bring back those sweet memories, whether it’s a birthday celebration or just a cozy afternoon at home. Fluffy, moist, and topped with rich chocolate frosting, these cupcakes are sure to be a hit with family and friends alike. Let’s dive into this delightful recipe that will leave everyone asking for seconds!
Why This Recipe is a Keeper

This recipe shines for several reasons. First, the combination of yellow cupcakes and chocolate buttercream is a classic that never goes out of style. The cupcakes are soft and tender, while the frosting is creamy and decadent. Additionally, these cupcakes are easy to make, requiring simple ingredients that you likely already have in your pantry. Whether you’re a baking novice or a seasoned pro, this recipe will yield delicious results every time. Plus, they are perfect for any occasion, from casual get-togethers to more festive celebrations!
What You’ll Gather
To whip up these Classic Yellow Cupcakes with Chocolate Buttercream Frosting, you’ll need the following ingredients:
- 1 cup unsalted butter, melted
- 1 large egg
- 1 egg yolk
- 1 cup granulated sugar
- 6 ounces Greek yogurt (I used nonfat honey Greek yogurt; vanilla or plain Greek yogurt, or sour cream may be substituted)
- 2 teaspoons vanilla extract
- 1 ½ cups all-purpose flour
- 1 ½ teaspoons baking powder
- ½ teaspoon salt, optional and to taste
- 1 cup unsalted butter, softened
- ¾ cup unsweetened natural cocoa powder, sifted
- 2 to 3 cups confectioners’ sugar, sifted is ideal
- 1 teaspoon vanilla extract
- 1 splash cream or milk, only as needed for consistency
- Chocolate sprinkles, optional for garnishing
Kitchen Gear Checklist
Before you start baking, make sure you have these essential kitchen tools on hand:
- Mixing bowls: A large bowl for combining wet ingredients and a smaller bowl for dry ingredients.
- Electric mixer: For mixing the batter and frosting until smooth and creamy.
- Measuring cups and spoons: For accurate ingredient measurement.
- Cupcake pan: A standard muffin tin works perfectly for baking the cupcakes.
- Cupcake liners: To line your muffin tin for easy removal and cleanup.
- Spatula: For scraping down the sides of the bowls and smoothing the frosting.
Build Classic Yellow Cupcakes with Chocolate Buttercream Frosting Step by Step

Step 1: Preheat and Prepare
Preheat your oven to 350°F (175°C). Line a cupcake pan with cupcake liners to prevent the cupcakes from sticking.
Step 2: Mix Wet Ingredients
In a large mixing bowl, combine the melted unsalted butter, granulated sugar, Greek yogurt, and vanilla extract. Mix until well blended. Add in the whole egg and egg yolk, mixing until the mixture is smooth and creamy.
Step 3: Combine Dry Ingredients
In a separate bowl, whisk together the all-purpose flour, baking powder, and optional salt. This helps to evenly distribute the leavening agent throughout the flour.
Step 4: Combine Wet and Dry Mixtures
Gradually add the dry ingredients to the wet mixture, mixing just until combined. Be careful not to overmix, as this can result in dense cupcakes.
Step 5: Fill the Cupcake Liners
Using a spoon or a scoop, fill each cupcake liner about two-thirds full with batter. This allows enough room for the cupcakes to rise without overflowing.
Step 6: Bake to Perfection
Place the cupcake pan in the preheated oven and bake for 18-20 minutes, or until a toothpick inserted into the center comes out clean. Keep an eye on them, as oven times can vary!
Step 7: Cool Completely
Once baked, remove the cupcakes from the oven and allow them to cool in the pan for about 5 minutes. Then, transfer them to a wire rack to cool completely before frosting.
Step 8: Make the Chocolate Buttercream Frosting
In a large mixing bowl, beat the softened unsalted butter until creamy. Gradually add in the sifted cocoa powder and confectioners’ sugar, mixing on low speed until combined. Add in the vanilla extract and a splash of cream or milk, if needed, to achieve the desired consistency. Beat on high speed until the frosting is light and fluffy.
Step 9: Frost the Cupcakes
Once the cupcakes are completely cool, use a piping bag or a spatula to generously frost each cupcake with the chocolate buttercream. For an extra touch, sprinkle chocolate sprinkles on top!
Step 10: Enjoy!
Serve your Classic Yellow Cupcakes with Chocolate Buttercream Frosting at your next gathering or enjoy them as a sweet treat throughout the week. They pair wonderfully with a glass of milk or a cup of coffee!
If You’re Out Of…

- Greek yogurt: You can substitute with vanilla or plain yogurt, or even sour cream.
- Unsalted butter: If you’re out, you can use margarine, but keep in mind it may slightly alter the flavor.
- Cocoa powder: For a different flavor, consider using carob powder as a substitute.
- Confectioners’ sugar: If you’re in a pinch, you can make your own by blending granulated sugar until fine.
Chef’s Notes
When making your Classic Yellow Cupcakes with Chocolate Buttercream Frosting, remember the following tips for the best results:
- Make sure all your ingredients are at room temperature for easier blending.
- Don’t overmix the batter; this can lead to tough cupcakes.
- Allow the cupcakes to cool completely before frosting to prevent melting.
- Feel free to get creative with your frosting technique; a simple offset spatula can create beautiful swirls!
Storing Tips & Timelines
To keep your Classic Yellow Cupcakes with Chocolate Buttercream Frosting fresh:
- Store the cupcakes in an airtight container at room temperature for up to 3 days.
- If you want to keep them longer, consider refrigerating them, although this may dry them out slightly.
- For longer storage, freeze the unfrosted cupcakes for up to 3 months. Let them thaw completely before frosting.
FAQ
Can I make these cupcakes ahead of time?
Absolutely! You can bake the cupcakes in advance and store them unfrosted in the freezer. Just thaw them before frosting and serving.
Can I use a different frosting flavor?
Yes! Feel free to experiment with different frosting flavors, such as vanilla buttercream or cream cheese frosting. The classic yellow cupcakes will complement many flavors.
What can I do with leftover frosting?
Leftover chocolate buttercream can be stored in the fridge for up to a week or frozen for up to three months. Use it for other desserts, like Creamy Peanut Butter Pie With Chocolate Crust, or to fill cookies!
Can I make mini cupcakes instead?
Definitely! Just adjust the baking time to about 10-12 minutes for mini cupcakes. They’re perfect for bite-sized treats!
Explore More
The Last Word
These Classic Yellow Cupcakes with Chocolate Buttercream Frosting are sure to bring smiles to everyone who tries them. With their soft texture and rich frosting, they are the perfect treat for any occasion. Whether you’re celebrating a birthday, hosting a gathering, or just indulging in a sweet moment, these cupcakes are a delightful choice. So gather your ingredients, follow the steps, and enjoy the simple joy of baking!
Share on Pinterest


Classic Yellow Cupcakes with Chocolate Buttercream Frosting
Ingredients
Equipment
Method
- Step 1: Preheat your oven to 350°F (175°C). Line a cupcake pan with cupcake liners to prevent the cupcakes from sticking.
- Step 2: In a large mixing bowl, combine the melted unsalted butter, granulated sugar, Greek yogurt, and vanilla extract. Mix until well blended. Add in the whole egg and egg yolk, mixing until the mixture is smooth and creamy.
- Step 3: In a separate bowl, whisk together the all-purpose flour, baking powder, and optional salt.
- Step 4: Gradually add the dry ingredients to the wet mixture, mixing just until combined. Be careful not to overmix.
- Step 5: Using a spoon or a scoop, fill each cupcake liner about two-thirds full with batter.
- Step 6: Place the cupcake pan in the preheated oven and bake for 18-20 minutes, or until a toothpick inserted into the center comes out clean.
- Step 7: Once baked, remove the cupcakes from the oven and allow them to cool in the pan for about 5 minutes. Then, transfer them to a wire rack to cool completely before frosting.
- Step 8: In a large mixing bowl, beat the softened unsalted butter until creamy. Gradually add in the sifted cocoa powder and confectioners' sugar, mixing on low speed until combined. Add in the vanilla extract and a splash of cream or milk, if needed, to achieve the desired consistency. Beat on high speed until the frosting is light and fluffy.
- Step 9: Once the cupcakes are completely cool, use a piping bag or a spatula to generously frost each cupcake with the chocolate buttercream. Sprinkle chocolate sprinkles on top!
- Step 10: Serve your Classic Yellow Cupcakes with Chocolate Buttercream Frosting at your next gathering or enjoy them as a sweet treat throughout the week.
Notes
- Make sure all your ingredients are at room temperature for easier blending.
- Don’t overmix the batter; this can lead to tough cupcakes.
- Allow the cupcakes to cool completely before frosting to prevent melting.
- Feel free to get creative with your frosting technique; a simple offset spatula can create beautiful swirls!
