Frothy Root Beer Cupcakes

Prepare to tantalize your taste buds with these extraordinarily delicious Root Beer Float Cupcakes – a nostalgic dessert that brings the beloved classic soda shop treat right to your kitchen. Imagine sinking your teeth into a supremely soft and tender cupcake, infused with the unmistakable, effervescent flavor of real root beer and enhanced with a concentrated extract. Each delightful bite is crowned with a cloud of creamy, dreamy root beer buttercream frosting, delivering an authentic float experience in cupcake form. These aren’t just cupcakes; they’re a mini celebration of an iconic American dessert, perfect for any occasion.

The magic of these cupcakes lies in their dual root beer infusion: both in the cake batter and the frosting. This ensures an intensely flavorful experience that will transport you back to childhood summers. To complete the charming root beer float aesthetic, we adorn these cupcakes with a vibrant maraschino cherry and, for an extra playful touch, a classic root beer barrel candy. For an even more Instagram-worthy presentation, consider adding a short, decorative straw to each cupcake, mimicking a tiny root beer float. These delightful treats are guaranteed to be a hit with both kids and adults, making them a fantastic choice for summer gatherings, birthday parties, or simply a sweet indulgence.

Root beer float cupcakes topped with root beer buttercream frosting and maraschino cherries.

The Ultimate Root Beer Float Cupcakes: A Deliciously Unique Dessert

These adorable Root Beer Float Cupcakes are more than just a dessert; they’re a conversation starter and a crowd-pleaser. Their unique flavor profile and charming presentation make them the perfect summer dessert to serve at barbecues, birthday parties, family reunions, or any outdoor get-together where you want to add a touch of whimsy and irresistible flavor. Each soft and tender cupcake is crafted with genuine root beer, providing a subtle fizz and distinctive sweetness that perfectly complements the rich cake. The flavor journey culminates with our homemade root beer buttercream frosting, a luscious topping that elevates these treats to an art form.

To achieve that truly robust and authentic root beer flavor that will have everyone asking for your secret, incorporating a little root beer extract is key. This concentrated extract significantly boosts the flavor profile, ensuring that the essence of root beer shines through in every bite of both the cake and the frosting. Root beer extract is surprisingly easy to find online and at specialty baking stores, making this gourmet touch accessible to home bakers. If your love for root beer extends beyond these delightful cupcakes, we highly recommend exploring our easy Homemade Root Beer recipe for an even deeper dive into this classic beverage.

Why These Root Beer Cupcakes Stand Out

What makes our Root Beer Float Cupcakes truly special? It’s the harmonious blend of flavors and textures. The moist, airy cake provides the perfect foundation, absorbing the sweet, spicy notes of the root beer. The fluffy buttercream acts as the “float” topping, delivering a creamy, intensely flavored counterpoint. Together, they recreate the joyful experience of sipping a frosty root beer float on a warm day, but in a portable, bite-sized form. They are incredibly versatile for various occasions and offer a unique alternative to traditional cupcake flavors.

Key Ingredients for Perfect Root Beer Float Cupcakes

Crafting these sensational Root Beer Float Cupcakes begins with selecting the right ingredients. Each component plays a vital role in achieving that signature flavor and perfect texture. Here’s a breakdown of what you’ll need and why:

  • White Cake Mix: We recommend using a good quality white cake mix as the base for these cupcakes. White cake mix is ideal because it has a neutral flavor profile that readily absorbs and showcases the distinctive root beer notes without competing with them. While you could experiment with yellow cake mix for a richer, buttery taste or even chocolate for a darker twist, be aware that these might slightly mask the root beer essence.
  • Butter (Melted): Butter adds richness and moisture to the cupcakes, contributing to their tender crumb. Melting it ensures it incorporates smoothly into the batter, preventing any lumps and promoting an even texture throughout the baked goods.
  • Root Beer: This is the star ingredient! Use your favorite brand of root beer for the best results, as its unique flavor will be infused directly into the cake. The carbonation also contributes to a lighter, more airy cake texture, making these cupcakes truly special.
  • Eggs: Large eggs provide structure and moisture to the cupcakes. For optimal mixing and to ensure they emulsify properly with the melted butter, it’s best if your eggs are at room temperature. Cold eggs can cause melted butter to seize or clump, leading to an inconsistent batter. If you forget to pull them out ahead of time, a quick trick is to run them under warm water for a few minutes.
  • Root Beer Extract: This ingredient is a game-changer for achieving a strong, authentic root beer flavor. While you might find it in the baking aisle of larger grocery stores, it’s most readily available and easy to purchase online. You can make the cupcakes without it, but the root beer flavor will be significantly milder. The extract truly intensifies the characteristic taste, mimicking the bold flavor of a true root beer float.
  • Decorations: To complete the root beer float illusion, we suggest using classic root beer barrel hard candies and bright red maraschino cherries. These toppings not only add visual appeal but also provide a delightful textural contrast and a hint of extra sweetness. You can choose to use one or both, depending on your preference and desired presentation.

Crafting the Creamy Root Beer Buttercream Frosting

No Root Beer Float Cupcake would be complete without a generous swirl of luscious, root beer-infused buttercream. This frosting is the perfect creamy “float” topping that melts in your mouth. Here’s what you’ll need to create this dreamy concoction:

  • Butter: For the frosting, your butter should be soft but not melted. Room temperature butter whips up beautifully, creating a light, fluffy, and incredibly smooth buttercream. This is crucial for achieving the perfect pipeable consistency.
  • Vanilla Extract: Pure vanilla extract adds a lovely depth and warmth to the frosting, complementing the root beer flavor without overpowering it. Always opt for pure vanilla for the best taste.
  • Root Beer Extract: Just like in the cupcakes, root beer extract is essential here to give the buttercream its signature flavor. It transforms ordinary vanilla buttercream into an extraordinary root beer delight. If you had trouble finding it for the cake mix, remember it’s widely available online.
  • Milk: A small amount of milk helps achieve the perfect consistency for the buttercream, making it smooth and spreadable or pipeable. Whole milk is preferred for its richness, but 2% milk will work just as well. Start with the minimum amount and add more gradually until your desired consistency is reached.
  • Powdered Sugar: Also known as confectioners’ sugar, this ingredient provides the sweetness and structure for the frosting. Its fine texture ensures a silky-smooth buttercream without any grittiness, which is absolutely essential for a truly luxurious frosting.
How to make root beer cupcakes and root beer float buttercream.

How to Make Root Beer Float Cupcakes: Step-by-Step Guide

Follow these simple steps to create these enchanting Root Beer Float Cupcakes that will impress everyone:

  1. Prepare Your Baking Station: Begin by preheating your oven to 350 degrees Fahrenheit (175°C). Prepare two 12-cup cupcake pans by spraying them generously with nonstick cooking spray or lining each well with festive cupcake liners. This ensures your cupcakes bake evenly and are easy to remove.
  2. Mix the Cake Batter to Perfection: In a spacious mixing bowl, combine the white cake mix, melted butter, root beer, room temperature eggs, and the vital root beer extract. Using a whisk, gently mix these ingredients together until they are just combined, light, and wonderfully fluffy. Be careful not to overmix; a few small lumps are perfectly fine and often result in a more tender cupcake.
  3. Portion and Bake the Cupcakes: With your cupcake pans ready, use an ice cream scoop to evenly portion the prepared batter into each lined cupcake well. Aim to fill each liner about two-thirds of the way. This leaves enough room for the cupcakes to rise without overflowing. Place the pans into your preheated oven and bake for approximately 20-25 minutes, or until a wooden toothpick inserted into the center of a cupcake comes out clean. Once baked, remove the cupcakes from the oven and allow them to cool completely on a wire rack before frosting. Cooling completely is crucial to prevent the frosting from melting.
  4. Whip Up the Creamy Root Beer Frosting: While the cupcakes are cooling, prepare your root beer buttercream. Place the softened, room temperature butter into the bowl of a stand mixer fitted with the whisk attachment. Whip the butter on medium-high speed until it becomes visibly light and fluffy, usually about 2-3 minutes. Next, add the root beer extract, vanilla extract, milk, and half of the powdered sugar. Begin mixing slowly on low speed until all the ingredients are just combined. Then, add the remaining powdered sugar and increase the mixer speed to medium-high. Continue to whip the frosting for another 2 minutes until it is incredibly light, airy, and fluffy, with a perfectly smooth consistency.
  5. Decorate and Serve Your Masterpieces: Once the cupcakes are completely cool and the frosting is ready, it’s time for the fun part – decorating! Transfer the root beer buttercream into a piping bag fitted with your favorite large piping tip (a star or round tip works beautifully for a classic swirl). Pipe a generous swirl of icing onto the top of each cupcake. Unwrap your root beer barrel candies and gently pat dry any excess liquid from the maraschino cherries with a paper towel. To complete the root beer float illusion, carefully place a root beer candy or a maraschino cherry (or both!) on top of each frosted cupcake. Serve these delightful Root Beer Float Cupcakes immediately and watch them disappear! Enjoy every sweet, fizzy bite!
Delicious root beer cupcakes, topped with piped root beer frosting and maraschino cherries.

Frequently Asked Questions About Root Beer Float Cupcakes

Can you freeze Root Beer Float Cupcakes?

Yes, absolutely! Both the baked cupcakes (unfrosted) and the root beer buttercream frosting freeze exceptionally well for up to 2 months. For best results, store unfrosted cupcakes in a single layer in an airtight container or freezer bag. For the frosting, place it in a separate airtight container or freezer bag. When you’re ready to enjoy them, thaw the cupcakes and frosting in the refrigerator overnight. You will want to re-whip the frosting in your stand mixer for a minute or two before piping to restore its light and fluffy texture.

Can I make Root Beer Cupcakes without root beer extract?

You can certainly make these cupcakes without root beer extract, and they will still be delicious thanks to the real root beer in the batter. However, the root beer extract is specifically designed to enhance and intensify the root beer flavor significantly. Without it, the flavor will be much more subtle, so we highly recommend using it if you want that truly authentic and strong root beer float taste.

What other pan can I use for this cake batter?

This versatile cake batter isn’t just for cupcakes! If you’re looking to create a different dessert, you could easily adapt this recipe to make a layered cake. Simply bake the batter in three separate 9-inch round cake pans. The primary difference will be the baking time, as a larger volume of batter in a single pan requires longer to bake through. Keep a close eye on your cakes, and test for doneness by inserting a toothpick into the center; it should come out clean when the cake is fully baked.

Can I make these gluten-free?

Yes, you can! Substitute the white cake mix with your favorite gluten-free white cake mix. Ensure all other ingredients, like butter and extracts, are naturally gluten-free. Baking times may vary slightly, so keep an eye on them during baking.

How can I make the root beer flavor even stronger?

For an even more pronounced root beer flavor, you can increase the amount of root beer extract slightly in both the cake and the frosting. Another tip is to reduce the root beer (the liquid) by simmering it gently on the stove until it’s more concentrated, then let it cool before adding it to the batter. This will intensify the flavor without adding too much liquid.

Storing and Freezing Instructions for Freshness

Proper storage is key to keeping your Root Beer Float Cupcakes fresh and delicious for as long as possible:

  • Refrigerator: Once frosted, your leftover Root Beer Float Cupcakes should be stored in an airtight container in the refrigerator. They will remain fresh and delightful for up to 4 days. For the best flavor and texture, we recommend allowing them to come to room temperature for about 15-30 minutes before serving.
  • Freezer: Unfrosted cupcakes freeze exceptionally well for up to 2 months. Place them in an airtight container or a heavy-duty freezer bag to prevent freezer burn. Thaw them in the refrigerator overnight or at room temperature for a few hours before you plan to frost and serve them. You can also freeze the root beer buttercream frosting separately in a freezer bag for up to 2 months. Remember to thaw it in the fridge and re-whip it before use to restore its perfect consistency.
root beer cupcakes with root beer frosting recipe

Root Beer Cupcakes Recipe

Author: The Carefree Kitchen

Anyone that loves root beer will fall in love with these delicious root beer float cupcakes. The soft and tender cupcakes are made with real root beer and root beer extract and topped with root beer buttercream frosting.

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Prep Time: 10 mins

Cook Time: 25 mins

Total Time: 35 mins

Yields: 24 people

Ingredients

Cupcakes

  • 1 15.25-ounce box white cake mix
  • 1/2 cup butter, melted
  • 1 cup root beer
  • 3 large eggs, room temperature
  • 1 teaspoon root beer extract

Root Beer Frosting

  • 1/2 cup butter, room temperature
  • 1 teaspoon vanilla extract
  • 1 1/2 teaspoon root beer extract
  • 2-3 tablespoons milk
  • 4 cups powdered sugar

Cupcake Decorations

  • 12 individually wrapped root beer barrel candies
  • 12 maraschino cherries, with stems

Instructions

  1. Preheat oven to 350 degrees F (175°C).
  2. Spray two 12-cup cupcake pans with nonstick spray or add cupcake liners. Set aside.
  3. In a medium bowl, whisk together the cake mix, melted butter, root beer, eggs, and root beer extract. Whisk until combined, light, and fluffy.
  4. Using an ice cream scoop, portion the batter into the lined cupcake pan, filling each cupcake about 2/3 of the way.
  5. Bake in a preheated oven for 20-25 minutes, or until a toothpick inserted into the center comes out clean. Remove the cupcakes from the oven and let cool completely to room temperature.

How to Make Root Beer Frosting

  1. Place the room temperature butter into the bowl of a stand mixer. Using the whisk attachment, whip until light and fluffy. Add the root beer extract, vanilla extract, milk, and half of the powdered sugar. Slowly mix until combined. Add the remaining powdered sugar and increase to medium-high speed. Whip until light and fluffy—about 2 minutes.

How To Decorate Root Beer Float Cupcakes

  1. Use a piping bag and large piping tip to create a swirl of icing on each cooled cupcake.
  2. Unwrap the root beer barrels and remove the maraschino cherries from their liquid, placing them on a paper towel to absorb any excess moisture.
  3. To decorate, place a root beer candy or a cherry on top of each frosted cupcake. Serve immediately. Enjoy!

Notes

Storing instructions: Store frosted cupcakes in an airtight container in the fridge for up to 4 days. Unfrosted cupcakes can be stored frozen for up to 2 months. You can also freeze the buttercream frosting in a freezer bag for up to 2 months.

Nutrition

Calories: 159kcal | Carbohydrates: 21g | Protein: 1g | Fat: 8g | Saturated Fat: 5g | Polyunsaturated Fat: 0.4g | Monounsaturated Fat: 2g | Trans Fat: 0.3g | Cholesterol: 44mg | Sodium: 73mg | Potassium: 12mg | Fiber: 0.004g | Sugar: 21g | Vitamin A: 270IU | Calcium: 8mg | Iron: 0.1mg

Disclaimer: Nutritional values were calculated using a third-party tool and are provided as an estimation only.

Course: Dessert

Cuisine: American

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In conclusion, these soft and tender Root Beer Float Cupcakes, crowned with their light and airy root beer buttercream frosting, offer an effortlessly charming and uniquely delicious summer dessert experience. Infused with real root beer and lovingly decorated with vibrant maraschino cherries and classic root beer barrel candies, they are a testament to the joy of simple, nostalgic flavors. Easy to make and universally loved, these cupcakes are destined to become a staple in your recipe collection, bringing smiles to both adults and children alike. Get ready to bake, decorate, and savor the unforgettable taste of summer in every bite!