Introduction
Funfetti Birthday Cupcakes are the ultimate celebration treat that brings back the sweetest memories of my childhood birthday parties. I can still picture the colorful sprinkles dancing in the batter, the smell of vanilla wafting through the air, and the joy on my friends’ faces as we dug into those fluffy, confetti sprinkle cupcakes. This delightful recipe is my go-to for any celebration, whether it’s a birthday bash or just a Tuesday that needs a little extra sparkle. The combination of buttery cake and vibrant sprinkles creates a texture and flavor that’s simply irresistible. Trust me, these homemade cupcakes will make any occasion feel special! Let’s get cooking.
Why You’ll Love It
- They’re super easy to make, perfect for bakers of all levels.
- Each bite is bursting with flavor and colorful sprinkles.
- They’re ready in just about 38 minutes, including baking time!
- Perfectly moist and fluffy, thanks to the buttermilk.
- Budget-friendly ingredients that you probably already have at home.
- Great for any celebration, big or small.
- Customizable with different sprinkles or frosting flavors.
Ingredients for Funfetti Birthday Cupcakes
- 1/2 cup salted butter, softened
- 3/4 cup granulated sugar
- 1 teaspoon vanilla extract
- 2 large eggs
- 3/4 cup buttermilk
- 2 teaspoons baking powder
- 1/4 teaspoon salt
- 1 3/4 cups all-purpose flour
- 1/2 cup sprinkles
- 1 cup salted butter, softened (for frosting)
- 1½ teaspoon vanilla extract (for frosting)
- 3 cups powdered sugar (for frosting)
- 1 tablespoon milk (for frosting)
- 1/4 cup sprinkles (for decorating)
How to Make Funfetti Birthday Cupcakes
- Step 1: Preheat your oven to 350℉ (175℃). Line a 12-cup muffin tin with paper cupcake liners to make cleanup a breeze.
- Step 2: In a large mixing bowl, use a hand mixer to beat 1/2 cup salted butter and 3/4 cup granulated sugar on medium speed until light and fluffy, about 2 to 3 minutes. Add in 1 teaspoon vanilla extract and mix until combined.
- Step 3: Next, add 2 large eggs, 3/4 cup buttermilk, 2 teaspoons baking powder, and 1/4 teaspoon salt. Mix on low speed until smooth. Gradually add in 1 3/4 cups all-purpose flour, mixing just until combined—don’t overmix!
- Step 4: Using a rubber spatula, gently fold in 1/2 cup sprinkles. Be careful not to over-stir to keep those colors vibrant.
- Step 5: Divide the batter evenly among the cupcake liners, filling each about halfway full. Bake for 15 to 18 minutes, or until a toothpick inserted into the center comes out clean.
- Step 6: Once baked, remove the cupcakes from the muffin tin and let them cool completely on a wire rack before frosting.
- Step 7: For the frosting, beat 1 cup softened butter with 1½ teaspoon vanilla extract and 2 cups powdered sugar until light and fluffy. Gradually add the remaining powdered sugar and use 1 tablespoon milk to thin as needed. Transfer to a piping bag for a beautiful finish.
- Step 8: Decorate your cupcakes with additional sprinkles for that festive touch!
Pro Tips for the Best Funfetti Birthday Cupcakes
- Make sure your butter is softened for better mixing and a fluffier texture.
- Don’t overmix the batter; it’s key to keeping your cupcakes light and airy.
- Using a piping bag for frosting gives you a neat and professional look.
What’s the secret to perfect Funfetti Birthday Cupcakes?
The secret lies in the buttermilk! It adds moisture and a slight tang that balances the sweetness perfectly.
Can I make Funfetti Birthday Cupcakes ahead of time?
Absolutely! You can bake the cupcakes a day in advance and frost them just before serving for the best freshness.
How do I avoid common mistakes with Funfetti Birthday Cupcakes?
Be sure to measure your ingredients accurately and avoid opening the oven door too early to prevent sinking.
Best Ways to Serve Funfetti Birthday Cupcakes
These cupcakes are perfect for birthday parties, but they also make a delightful treat for any gathering. Serve them with a scoop of vanilla ice cream for an extra special dessert, or pair them with a glass of cold milk for a nostalgic touch. They’re best enjoyed fresh, but they also hold up well for a day or two!
Nutrition Facts for Funfetti Birthday Cupcakes
Per cupcake:
- Calories: 250
- Fat: 10g
- Saturated Fat: 6g
- Carbohydrates: 35g
- Sugar: 20g
- Protein: 2g
- Sodium: 150mg
- Cholesterol: 40mg
This is an estimate and may vary.
How to Store and Reheat Funfetti Birthday Cupcakes
To store your cupcakes, place them in an airtight container at room temperature for up to 3 days. If you want to keep them longer, you can freeze them for up to 3 months. Just make sure to wrap them tightly in plastic wrap. To reheat, pop them in the microwave for about 10-15 seconds for a warm treat!
Frequently Asked Questions About Funfetti Birthday Cupcakes
Can I use different types of sprinkles?
Yes! Feel free to experiment with different colors and shapes of sprinkles to match your theme or occasion.
What if I don’t have buttermilk?
You can make a quick substitute by mixing 3/4 cup of milk with 1 tablespoon of vinegar or lemon juice. Let it sit for a few minutes before using.
Can I make these cupcakes gluten-free?
Absolutely! Just swap the all-purpose flour for a 1:1 gluten-free flour blend, and you’ll have delicious gluten-free Funfetti cupcakes!
Variations of Funfetti Birthday Cupcakes You Can Try
- Vegan: Substitute the eggs with flax eggs and use plant-based butter for a vegan-friendly version.
- Chocolate Funfetti: Add cocoa powder to the batter for a chocolate twist on the classic.
- Gluten-Free: Use a gluten-free flour blend to make these cupcakes suitable for gluten-sensitive friends.
- Different Frosting Flavors: Try using cream cheese frosting or chocolate ganache for a fun flavor change!
Funfetti Birthday Cupcakes are the epitome of joy and celebration in my kitchen! I still remember the excitement of my 10th birthday when my mom surprised me with a batch of these colorful delights. The moment I opened the oven, the sweet aroma of vanilla and butter filled the air, mingling with the vibrant colors of the sprinkles that seemed to dance in the batter. Each bite was a burst of happiness, with the soft, fluffy cake melting in my mouth, and the sprinkles adding that perfect crunch. This delightful recipe for confetti sprinkle cupcakes has become my go-to for any festive occasion, whether it’s a birthday party or just a cozy gathering with friends. The best part? They’re incredibly easy to whip up, making them perfect for bakers of all levels. Trust me, these cupcakes will bring a smile to anyone’s face! Let’s get cooking.
Why You’ll Love It
- These Funfetti Birthday Cupcakes are a delightful explosion of flavor and color in every bite!
- They come together in just about 38 minutes, making them a quick and easy treat.
- With the addition of buttermilk, they’re perfectly moist and fluffy—just how a cupcake should be!
- Budget-friendly ingredients mean you can whip up a batch without breaking the bank.
- They’re versatile! Customize with your favorite sprinkles or frosting flavors for any occasion.
- These cupcakes are a hit with both kids and adults, making them perfect for any celebration.
- Leftovers? No problem! They stay fresh for days, so you can enjoy them long after the party.
Ingredients for Funfetti Birthday Cupcakes
Gather these simple ingredients to create your delightful Funfetti Birthday Cupcakes:
- 1/2 cup salted butter, softened – This adds richness and moisture to the cupcakes.
- 3/4 cup granulated sugar – Sweetens the batter and helps create a fluffy texture.
- 1 teaspoon vanilla extract – Enhances the overall flavor with a warm, sweet aroma.
- 2 large eggs – Binds the ingredients together and adds structure.
- 3/4 cup buttermilk – Keeps the cupcakes moist and tender, with a slight tang.
- 2 teaspoons baking powder – Provides the lift needed for fluffy cupcakes.
- 1/4 teaspoon salt – Balances the sweetness and enhances flavor.
- 1 3/4 cups all-purpose flour – The base of the cupcakes, giving them structure.
- 1/2 cup sprinkles – Adds fun color and texture to the batter.
- 1 cup salted butter, softened (for frosting) – Creates a creamy and rich frosting.
- 1½ teaspoon vanilla extract (for frosting) – Adds flavor to the frosting.
- 3 cups powdered sugar (for frosting) – Sweetens and thickens the frosting.
- 1 tablespoon milk (for frosting) – Adjusts the consistency of the frosting.
- 1/4 cup sprinkles (for decorating) – A festive touch to finish off your cupcakes!
How to Make Funfetti Birthday Cupcakes
- Step 1: Preheat your oven to 350℉ (175℃). This is the perfect temperature for baking those fluffy Funfetti Birthday Cupcakes. While the oven warms up, line a 12-cup muffin tin with colorful paper cupcake liners—this will make your treats look extra festive!
- Step 2: In a large mixing bowl, grab your hand mixer and beat 1/2 cup salted butter and 3/4 cup granulated sugar on medium speed until the mixture is light and fluffy, about 2 to 3 minutes. The sweet aroma of butter and sugar will fill your kitchen, making it hard to resist a taste!
- Step 3: Add in 1 teaspoon vanilla extract and mix until combined. Then, crack in 2 large eggs and pour in 3/4 cup buttermilk, 2 teaspoons baking powder, and 1/4 teaspoon salt. Mix on low speed until everything is smooth and creamy. You’ll love how the batter comes together!
- Step 4: Gradually add in 1 3/4 cups all-purpose flour, mixing just until combined. Be careful not to overmix—this is key to keeping your cupcakes light and airy!
- Step 5: Using a rubber spatula, gently fold in 1/2 cup sprinkles. This is where the fun begins! Just a few folds will do; you want those vibrant colors to stay intact.
- Step 6: Divide the batter evenly among the cupcake liners, filling each about halfway full. Bake for 15 to 18 minutes, or until a toothpick inserted into the center comes out clean. The smell of vanilla and sprinkles will be irresistible!
- Step 7: Once baked, remove the cupcakes from the muffin tin and let them cool completely on a wire rack. This cooling step is crucial before frosting—trust me, you don’t want melted frosting!
Pro Tips for the Best Funfetti Birthday Cupcakes
To ensure your Funfetti Birthday Cupcakes turn out perfectly every time, keep these pro tips in mind:
- Always use room temperature ingredients, especially the butter and eggs. This helps create a smoother batter and a fluffier texture.
- For an extra burst of flavor, try adding a pinch of almond extract along with the vanilla. It complements the sweetness beautifully!
- When folding in the sprinkles, do it gently to prevent the colors from bleeding into the batter. You want those vibrant pops of color!
What’s the secret to perfect Funfetti Birthday Cupcakes?
The secret is in the buttermilk! It not only adds moisture but also a slight tang that balances the sweetness, making your cupcakes incredibly delicious.
Can I make Funfetti Birthday Cupcakes ahead of time?
Yes! You can bake the cupcakes a day in advance. Just store them in an airtight container at room temperature. Frost them just before serving for the freshest taste!
How do I avoid common mistakes with Funfetti Birthday Cupcakes?
To prevent common pitfalls, make sure to measure your ingredients accurately and avoid overmixing the batter. Also, resist the urge to open the oven door too early, as this can cause your cupcakes to sink!

Best Ways to Serve Funfetti Birthday Cupcakes
These Funfetti Birthday Cupcakes are not just a treat; they’re a celebration on a plate! For a delightful presentation, arrange them on a colorful cake stand or a festive platter, and don’t forget to sprinkle some extra confetti on top for that wow factor. Pair these cupcakes with a scoop of vanilla ice cream for a classic dessert combo that everyone loves. You can also serve them alongside a tall glass of cold milk or a fun fruit punch to keep the party vibes going. Whether it’s a birthday bash or a casual get-together, these cupcakes will surely steal the show!
Nutrition Facts for Funfetti Birthday Cupcakes
Each Funfetti Birthday Cupcake is a delightful treat packed with flavor! Here’s the estimated nutrition information per cupcake:
- Calories: 250
- Fat: 10g
- Saturated Fat: 6g
- Carbohydrates: 35g
- Sugar: 20g
- Protein: 2g
- Sodium: 150mg
- Cholesterol: 40mg
This is an estimate and may vary based on specific ingredients used.
How to Store and Reheat Funfetti Birthday Cupcakes
To keep your Funfetti Birthday Cupcakes fresh and delicious, store them in an airtight container at room temperature for up to 3 days. If you want to enjoy them longer, you can freeze them for up to 3 months. Just make sure to wrap each cupcake tightly in plastic wrap or place them in a freezer-safe container to prevent freezer burn. When you’re ready to indulge, simply thaw them in the fridge overnight or let them sit at room temperature for about an hour. If you prefer a warm treat, pop them in the microwave for about 10-15 seconds. Enjoy the delightful taste of your homemade confetti sprinkle cupcakes anytime you crave a sweet bite!
Frequently Asked Questions About Funfetti Birthday Cupcakes
Can I use different types of sprinkles?
Absolutely! You can use any type of sprinkles you like—jimmies, nonpareils, or even themed sprinkles for special occasions. Just keep in mind that some sprinkles may bleed color into the batter, so if you want to maintain that vibrant look, stick with jimmies or larger sprinkles.
What if I don’t have buttermilk?
No worries! You can easily make a buttermilk substitute by mixing 3/4 cup of milk with 1 tablespoon of vinegar or lemon juice. Let it sit for about 5 minutes, and you’ll have a perfect replacement that works just as well in your Funfetti Birthday Cupcakes.
Can I make these cupcakes gluten-free?
Yes, you can! Just swap out the all-purpose flour for a 1:1 gluten-free flour blend. Make sure to sift it well before mixing to ensure a light and fluffy texture in your cupcakes.
How do I store leftover cupcakes?
To keep your Funfetti Birthday Cupcakes fresh, store them in an airtight container at room temperature for up to 3 days. If you want to keep them longer, you can freeze them for up to 3 months. Just wrap them tightly in plastic wrap or place them in a freezer-safe container. Thaw them in the fridge overnight when you’re ready to enjoy!

Variations of Funfetti Birthday Cupcakes You Can Try
- Vegan: Substitute the eggs with flax eggs (1 tablespoon of ground flaxseed mixed with 2.5 tablespoons of water per egg) and use plant-based butter for a delicious vegan version of these Funfetti Birthday Cupcakes.
- Gluten-Free: Swap the all-purpose flour for a 1:1 gluten-free flour blend to make these cupcakes suitable for gluten-sensitive friends without sacrificing flavor or texture.
- Chocolate Funfetti: Add 1/4 cup of cocoa powder to the batter for a rich chocolate twist on the classic confetti sprinkle cupcakes that chocolate lovers will adore!
- Different Frosting Flavors: Experiment with different frosting options like cream cheese frosting or a light lemon buttercream for a refreshing change that pairs beautifully with the sprinkles.

Funfetti Birthday Cupcakes: Delightfully Easy Recipe!
- Total Time: 38 minutes
- Yield: 12 cupcakes
- Diet: Vegetarian
Description
Delightfully easy Funfetti Birthday Cupcakes recipe perfect for celebrations.
Ingredients
- 1/2 cup salted butter, softened
- 3/4 cup granulated sugar
- 1 teaspoon vanilla extract
- 2 large eggs
- 3/4 cup buttermilk
- 2 teaspoons baking powder
- 1/4 teaspoon salt
- 1 3/4 cups all-purpose flour
- 1/2 cup sprinkles
- 1 cup salted butter, softened (for frosting)
- 1½ teaspoon vanilla extract (for frosting)
- 3 cups powdered sugar (for frosting)
- 1 tablespoon milk (for frosting)
- 1/4 cup sprinkles (for decorating)
Instructions
- Preheat oven to 350℉ (175℃). Line a 12-cup muffin tin with paper cupcake liners.
- In a large mixing bowl, use a hand mixer to beat 1/2 cup salted butter and 3/4 cup granulated sugar on medium speed until light and fluffy, about 2 to 3 minutes. Beat in 1 teaspoon vanilla extract until combined.
- Add 2 large eggs, 3/4 cup buttermilk, 2 teaspoons baking powder, and 1/4 teaspoon salt. Mix on a low speed until smooth. Gradually add 1 3/4 cups all-purpose flour, mixing on low speed just until combined. Do not overmix.
- Using a rubber spatula, gently fold in 1/2 cup sprinkles. Stir just until evenly distributed to avoid color bleeding.
- Divide batter evenly among cupcake liners, filling each about halfway full. Bake for 15 to 18 minutes, or until a toothpick inserted into the center of a cupcake comes out clean.
- Remove cupcakes from muffin tin and cool completely on a wire rack before frosting.
- To make frosting, beat softened butter with vanilla extract and 2 cups powdered sugar until light and fluffy. Slowly add in remainder of powdered sugar and use milk to thin as needed. Transfer to a piping bag to frost. Decorate with additional sprinkles.
Notes
- Ensure butter is softened for better mixing.
- Do not overmix the batter to keep cupcakes light and fluffy.
- Use a piping bag for a neat frosting application.
- Prep Time: 20 minutes
- Cook Time: 18 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cupcake
- Calories: 250
- Sugar: 20g
- Sodium: 150mg
- Fat: 10g
- Saturated Fat: 6g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 0g
- Protein: 2g
- Cholesterol: 40mg