Patriotic Funfetti Cake
Patriotic Funfetti Cake is the perfect treat for celebrations and gatherings. Its vibrant colors and delicious flavor make it a standout dessert for holidays, birthdays, or any festive occasion. This cake is not only visually appealing but also crafted from scratch with simple ingredients. The combination of red, white, and blue sprinkles adds a fun twist that everyone will love.
Why You’ll Love This Recipe
- Delicious Flavor: This cake combines a light and fluffy texture with the rich taste of vanilla buttercream.
- Eye-Catching Presentation: The colorful sprinkles make it a beautiful centerpiece for any event.
- Easy to Make: With straightforward steps, even baking novices can create this showstopper.
- Customizable: Feel free to change the sprinkle colors for different occasions!
- Serves Many: Perfect for parties, this recipe yields 18 generous servings.
Tools and Preparation
Before diving into the fun of baking, gather your essential tools. Having the right equipment makes the process smoother and more enjoyable.
Essential Tools and Equipment
- Stand mixer
- Mixing bowls
- Measuring cups and spoons
- Baking spray
- 9×13-inch baking dish
- Wire rack
Importance of Each Tool
- Stand mixer: Makes creaming butter and sugar effortless, leading to a fluffy cake.
- Mixing bowls: Essential for mixing ingredients separately before combining them.
- Baking spray: Ensures your cake doesn’t stick to the pan, making it easier to remove after baking.
- Wire rack: Allows the cake to cool evenly, preventing soggy bottoms.

Ingredients
Patriotic Funfetti Cake is a from-scratch white cake loaded with red, white, and blue sprinkles topped with homemade vanilla buttercream.
For the Cake
- 2 cups + 2 tablespoons all-purpose flour
- 3/4 teaspoon baking powder
- 1/2 teaspoon fine sea salt
- 1/4 teaspoon baking soda
- 3/4 cup unsalted butter (room temp)
- 1 1/2 cups granulated sugar
- 6 large egg whites (room temp)
- 3/4 cup whole milk (room temp)
- 1 tablespoon vanilla extract
- 1/2 cup sour cream (room temp)
- 3/4 cup patriotic sprinkles
For the Frosting
- 3/4 cup unsalted butter (softened)
- 3 cups powdered sugar
- pinch of sea salt
- 2 tablespoons whole milk
- 1 teaspoon vanilla extract
- More sprinkles for garnish (optional)
How to Make Patriotic Funfetti Cake
Step 1: Preheat the Oven
Preheat your oven to 350°F. While the oven heats up, spray a 9×13-inch baking dish with baking spray and set it aside.
Step 2: Prepare Dry Ingredients
In a medium-sized bowl, mix together:
1. The flour
2. Baking powder
3. Sea salt
4. Baking soda
Set this mixture aside for later use.
Step 3: Cream Butter and Sugar
In your stand mixer bowl with the paddle attachment:
1. Cream the unsalted butter with the granulated sugar. Beat for about 3 minutes until light and fluffy. Scrape down the sides as needed.
2. Add in the egg whites, mixing in three batches; ensure each batch is fully incorporated before adding more.
3. Slowly stir in the whole milk and vanilla extract, mixing until smooth.
Step 4: Combine Wet and Dry Ingredients
- Add half of your dry flour mixture into the wet ingredients. Mix until just combined.
- Incorporate half of the sour cream, mixing until combined.
- Repeat with remaining flour mixture followed by remaining sour cream.
- Scrape down sides of the bowl and gently fold in the patriotic sprinkles.
Step 5: Bake the Cake
Pour your batter into the prepared baking dish, smoothing out the top before placing it in the oven. Bake for 35-42 minutes or until a toothpick inserted into the center comes out clean. Once done, place on a wire rack to cool completely.
Step 6: Make Vanilla Buttercream Frosting
While your cake is cooling:
1. In a large bowl using an electric hand mixer, whip together softened unsalted butter. Beat until smooth.
2. Gradually add powdered sugar one cup at a time until incorporated.
3. Add in pinch of sea salt, milk, and vanilla extract; stir until combined then whip on medium-high speed for about 3 minutes until fluffy.
Step 7: Frost Your Cake
Once cooled completely:
1. Use your prepared frosting to frost the top of your cake evenly.
2. Garnish with additional sprinkles if desired.
Step 8: Serve
Cut into squares and serve at your next gathering! Enjoy your delicious Patriotic Funfetti Cake!
How to Serve Patriotic Funfetti Cake
Patriotic Funfetti Cake is a delightful treat perfect for any festive occasion. Here are some fun ways to serve this colorful cake that will make your gatherings even more special.
Individual Cake Slices
- Serve slices of the cake on colorful plates for a vibrant look.
- Add a dollop of whipped cream or a scoop of vanilla ice cream on the side for extra indulgence.
Cake Pops
- Transform leftover cake into fun cake pops.
- Crumble the cake, mix it with frosting, and shape into balls before dipping in white chocolate and sprinkling with patriotic sprinkles.
Layered Parfaits
- Create layered parfaits using crumbled cake, whipped cream, and fresh berries.
- Serve in clear cups to showcase the beautiful layers and colors of red, white, and blue.
Cupcake Version
- Bake smaller versions as cupcakes instead of a full cake.
- Top each cupcake with buttercream frosting and additional sprinkles for an easy-to-eat treat.
Dessert Bar
- Set up a dessert bar with slices of Patriotic Funfetti Cake alongside other treats like fruit salad and cookies.
- Provide various toppings such as chocolate chips, nuts, or extra sprinkles for guests to customize their dessert.
How to Perfect Patriotic Funfetti Cake
Achieving the perfect Patriotic Funfetti Cake comes down to a few key techniques. Follow these tips for the best results.
- Use room temperature ingredients: Ensure butter, eggs, and milk are at room temperature for better mixing and fluffiness.
- Measure flour correctly: Spoon flour into your measuring cup instead of scooping it to avoid packing it down, which can lead to a dense cake.
- Don’t overmix: Mix just until combined when adding flour and sour cream; overmixing can result in a tough texture.
- Check doneness properly: Use a toothpick inserted into the center; it should come out clean or with a few crumbs but not wet batter.
- Cool completely before frosting: Allowing the cake to cool ensures that the frosting doesn’t melt off when applied.
Best Side Dishes for Patriotic Funfetti Cake
Pairing side dishes with your Patriotic Funfetti Cake can enhance your celebration. Here are some great options:
-
Fresh Fruit Salad
A mix of seasonal fruits adds a refreshing contrast to the sweetness of the cake. -
Classic Vanilla Ice Cream
A scoop of vanilla ice cream complements the flavors of the cake perfectly. -
Patriotic Berry Trifle
Layered strawberries, blueberries, and whipped cream create a stunning dessert that matches your theme. -
Chocolate Dipped Strawberries
These bite-sized treats are easy to make and offer a delicious chocolatey counterpart to your sweet cake. -
Creamy Coleslaw
A tangy coleslaw provides a crunchy texture that balances well with the soft cake. -
Mini Cheese Platter
Including cheeses offers savory options that pair nicely with sweet desserts like cake. -
Lemonade or Iced Tea
Refreshing drinks keep everyone hydrated while enjoying their treats on a warm day. -
Savory Veggie Platter
Crisp vegetables served with dip create a healthy option that contrasts nicely against sweet desserts.
Common Mistakes to Avoid
Baking the perfect Patriotic Funfetti Cake can be tricky. Here are some common mistakes to steer clear of:
- Skipping room temperature ingredients: Using cold eggs or butter can result in a dense cake. Always ensure your ingredients are at room temperature for better mixing and texture.
- Overmixing the batter: Mixing too much after adding the flour can make the cake tough. Mix just until combined for a light and fluffy texture.
- Not checking for doneness: Relying solely on baking time may lead to undercooked or overcooked cake. Use a toothpick inserted into the center to check for readiness; it should come out clean.
- Ignoring cooling time: Frosting a warm cake can cause the frosting to melt. Allow your cake to cool completely on a wire rack before frosting.
- Using stale sprinkles: Old sprinkles can lose their color and flavor, making the cake less appealing. Ensure your sprinkles are fresh for the best results.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container for up to 5 days.
- Keep the cake unfrosted if possible, as this will help maintain its freshness.
Freezing Patriotic Funfetti Cake
- Wrap slices tightly in plastic wrap, then place them in a freezer-safe container.
- The cake can be frozen for up to 3 months.
Reheating Patriotic Funfetti Cake
- Oven: Preheat the oven to 350°F, wrap slices in foil, and heat for about 10 minutes.
- Microwave: Warm individual slices on medium power for 15-20 seconds.
- Stovetop: Place slices in a skillet over low heat, covering with a lid for about 5 minutes.
Frequently Asked Questions
Here are some common questions about making a Patriotic Funfetti Cake:
Can I use different colors of sprinkles?
Absolutely! Feel free to customize your cake with any colors you like. This allows you to celebrate any occasion.
How can I make this cake gluten-free?
You can substitute all-purpose flour with a gluten-free blend that is suitable for baking. Ensure it’s measured correctly.
What is the best way to decorate my Patriotic Funfetti Cake?
Consider using whipped cream, fruit toppings, or additional sprinkles for decoration! Get creative based on your theme.
How do I know if my cake is done?
Insert a toothpick into the center; if it comes out clean or with just a few crumbs, your cake is ready!
Final Thoughts
The Patriotic Funfetti Cake is not just visually appealing but also deliciously versatile. It’s perfect for celebrations and can be customized with various flavors and decorations. Give this recipe a try and enjoy creating your special dessert!
Patriotic Funfetti Cake
Celebrate any occasion with this delightful Patriotic Funfetti Cake! Bursting with vibrant red, white, and blue sprinkles and topped with luscious vanilla buttercream, this cake is both visually stunning and irresistibly delicious. Perfect for birthdays, summer gatherings, or festive holidays, this homemade treat is easy to make from scratch. Its light and fluffy texture combined with a rich buttery flavor will make it a favorite among guests of all ages. With simple steps and customizable sprinkle options, you can create a showstopper that’s sure to impress.
- Prep Time: 20 minutes
- Cook Time: 40 minutes
- Total Time: 1 hour
- Yield: Serves 18 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 2 cups + 2 tablespoons all-purpose flour
- 3/4 teaspoon baking powder
- 1/2 teaspoon fine sea salt
- 1/4 teaspoon baking soda
- 3/4 cup unsalted butter (room temp)
- 1 1/2 cups granulated sugar
- 6 large egg whites (room temp)
- 3/4 cup whole milk (room temp)
- 1 tablespoon vanilla extract
- 1/2 cup sour cream (room temp)
- 3/4 cup patriotic sprinkles
- 3/4 cup unsalted butter (softened)
- 3 cups powdered sugar
- pinch of sea salt
- 2 tablespoons whole milk
- 1 teaspoon vanilla extract
- More sprinkles for garnish (optional)
Instructions
- Preheat your oven to 350°F and prepare a 9×13-inch baking dish with baking spray.
- In a medium bowl, whisk together flour, baking powder, sea salt, and baking soda.
- In a stand mixer, cream unsalted butter and granulated sugar until fluffy. Gradually mix in egg whites, then add milk and vanilla until smooth.
- Combine wet and dry ingredients in batches, incorporating sour cream and patriotic sprinkles last.
- Pour batter into the prepared dish and bake for 35-42 minutes until a toothpick comes out clean.
- For frosting, whip softened butter until smooth, gradually add powdered sugar, then mix in salt, milk, and vanilla until fluffy.
- Once the cake has cooled completely, frost the top evenly and garnish with additional sprinkles if desired.
Nutrition
- Serving Size: 1 slice (75g)
- Calories: 290
- Sugar: 24g
- Sodium: 180mg
- Fat: 12g
- Saturated Fat: 7g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 43g
- Fiber: 0g
- Protein: 3g
- Cholesterol: 55mg