Easy Homemade FUNFETTI-Inspired Bundt Cake
If you’re looking for a delightful dessert that brings joy and a sprinkle of fun to any gathering, then this Easy Homemade FUNFETTI-Inspired Bundt Cake is your answer! Imagine a moist and fluffy cake bursting with colorful sprinkles, perfect for birthdays, celebrations, or just a cheerful treat to brighten your day. This recipe is not only simple but also incredibly satisfying and sure to be a crowd-pleaser. Let’s dive into the details of creating this whimsical treat!
What Sets This Recipe Apart
This FUNFETTI cake stands out not just for its vibrant appearance but also for its tender crumb and rich flavor profile. With a combination of buttermilk and sour cream, the cake remains moist while the sprinkles add a delightful crunch and sweetness. The use of a Bundt pan elevates the presentation, making it a stunning centerpiece for any occasion. And the best part? You can whip it up in no time with minimal fuss!
Ingredient Rundown
To create this delightful cake, you’ll need a few key ingredients:
- 2 cups all-purpose flour – The base of our cake, providing structure.
- 1 ½ cups granulated sugar – Sweetness is essential for this cake.
- 4 teaspoons baking powder – This gives the cake its lift.
- ½ teaspoon salt – Balances the sweetness and enhances flavor.
- 2 large eggs – Adds richness and moisture.
- 1 cup buttermilk – Contributes to the cake’s tenderness.
- ½ cup sour cream – Keeps the cake moist and adds flavor.
- ½ cup canola or vegetable oil – For a tender and moist texture.
- 2 to 3 teaspoons vanilla extract – Enhances the overall flavor.
- 1 cup sprinkles – The star of our cake for that fun pop of color!
- One 14-ounce container store-bought whipped fluffy white frosting – Optional for topping.
- OR
- ½ cup unsalted butter, softened – If you prefer homemade frosting.
- About 2 to 2 ¼ cups confectioners sugar – For sweetness and texture in frosting.
- 1 to 2 teaspoons vanilla extract – For flavor in the frosting.
- 2 to 3 teaspoons cream or milk – To achieve the desired frosting consistency.
- ½ cup sprinkles – For garnishing and extra fun!
What You’ll Need (Gear)
Before you begin, gather these essential tools:
- Bundt pan – For that beautiful cake shape.
- Mixing bowls – For combining your ingredients.
- Whisk – To incorporate air into your batter.
- Rubber spatula – For folding in those sprinkles.
- Measuring cups and spoons – Precision is key in baking!
- Cooling rack – To cool your cake evenly.
Build Easy Homemade FUNFETTI-Inspired Bundt Cake Step by Step

Step 1: Preheat Your Oven
Start by preheating your oven to 350°F (175°C). This ensures that your cake bakes evenly and rises perfectly.
Step 2: Prepare the Bundt Pan
Grease your Bundt pan with cooking spray or butter and dust it lightly with flour. This will help your cake release easily after baking.
Step 3: Mix Dry Ingredients
In a large mixing bowl, whisk together the all-purpose flour, granulated sugar, baking powder, and salt until well combined.
Step 4: Combine Wet Ingredients
In another bowl, beat the eggs, then add the buttermilk, sour cream, canola oil, and vanilla extract. Mix until smooth and fully incorporated.
Step 5: Combine Wet and Dry Mixtures
Gradually add the wet ingredients to the dry ingredients, stirring gently until just combined. Be careful not to overmix, as this can lead to a dense cake.
Step 6: Fold in Sprinkles
Add the sprinkles into the batter and fold gently with a spatula to evenly distribute them throughout the mixture.
Step 7: Pour into Bundt Pan
Pour the batter into the prepared Bundt pan, smoothing the top with a spatula.
Step 8: Bake
Bake in the preheated oven for 30-35 minutes, or until a toothpick inserted into the center comes out clean.
Step 9: Cool the Cake
Once baked, remove the cake from the oven and cool in the pan for about 10-15 minutes. Then, carefully invert it onto a cooling rack to cool completely.
Step 10: Frost and Garnish
Once your cake is completely cool, you can either use the store-bought whipped fluffy white frosting or make your own by creaming the softened butter with confectioners sugar, vanilla, and milk until smooth. Frost the top of your cake and sprinkle additional sprinkles on top for that festive touch!
Swap Guide

If you’re looking to customize your cake or substitute ingredients, here are some options:
- Gluten-free flour: Use a 1:1 gluten-free baking flour in place of all-purpose flour.
- Non-dairy options: Substitute buttermilk with almond milk mixed with a little vinegar.
- Sugar alternatives: Coconut sugar or a sugar substitute can be used for a healthier option.
- Flavored variations: Add a teaspoon of almond extract for a different flavor profile.
Author’s Commentary
There’s something undeniably joyful about a cake filled with sprinkles! It brings back childhood memories of parties and celebrations. This Easy Homemade FUNFETTI-Inspired Bundt Cake not only tastes amazing but also looks fantastic on the table. It’s an excellent recipe for beginner bakers and a fun project for kids to help with. Feel free to experiment with different types of sprinkles or even layer the cake with frosting for a more decadent dessert!
Storing Tips & Timelines
To keep your cake fresh, store it in an airtight container at room temperature for up to 3 days. If you want to keep it longer, you can refrigerate it for about a week. For longer storage, freeze the unfrosted cake wrapped tightly in plastic wrap and foil for up to 3 months. Just thaw it at room temperature when you’re ready to enjoy it again!
Troubleshooting Q&A
Why did my cake not rise properly?
Your cake may not have risen due to expired baking powder. Always check the freshness of your baking powder before using it.
Why does my cake have a dense texture?
Overmixing your batter can lead to a dense cake. Mix until just combined for a light, fluffy texture.
Can I use different flavors of sprinkles?
Absolutely! Feel free to use any type of sprinkles you like, such as chocolate or themed sprinkles for holidays.
What should I do if my cake sticks to the pan?
If your cake sticks, ensure you greased the pan well. Next time, try using a non-stick cooking spray or baking spray specifically for Bundt pans.
Keep Cooking
- Blueberry Lemon Zucchini Bundt Cake – A delightful twist on the classic Bundt cake!
- Peanut Butter Swirl Brownies – Decadent and rich, perfect for chocolate lovers!
Serve & Enjoy
Now that your Easy Homemade FUNFETTI-Inspired Bundt Cake is baked, frosted, and garnished, it’s time to slice in and enjoy! Serve it at your next gathering or keep it as a sweet treat for yourself. Each bite is bound to bring a smile, thanks to its fun colors and delightful flavor. Share with friends and family, and watch them light up with joy at this charming dessert!
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Easy Homemade FUNFETTI-Inspired Bundt Cake
Ingredients
For the Cake:
- 2 cups all-purpose flour
- 1.5 cups granulated sugar
- 4 teaspoons baking powder
- 0.5 teaspoon salt
- 2 large eggs
- 1 cup buttermilk
- 0.5 cup sour cream
- 0.5 cup canola or vegetable oil
- 2-3 teaspoons vanilla extract
- 1 cup sprinkles
For the Frosting:
- 1 14-ounce container store-bought whipped fluffy white frosting optional for topping
- 0.5 cup unsalted butter softened
- 2-2.25 cups confectioners sugar
- 1-2 teaspoons vanilla extract
- 2-3 teaspoons cream or milk to achieve desired frosting consistency
- 0.5 cup sprinkles for garnishing
Instructions
- Step 1: Preheat your oven to 350°F (175°C).
- Step 2: Grease your Bundt pan with cooking spray or butter and dust it lightly with flour.
- Step 3: In a large mixing bowl, whisk together the all-purpose flour, granulated sugar, baking powder, and salt until well combined.
- Step 4: In another bowl, beat the eggs, then add the buttermilk, sour cream, canola oil, and vanilla extract. Mix until smooth.
- Step 5: Gradually add the wet ingredients to the dry ingredients, stirring gently until just combined.
- Step 6: Fold in the sprinkles gently with a spatula.
- Step 7: Pour the batter into the prepared Bundt pan, smoothing the top with a spatula.
- Step 8: Bake for 30-35 minutes, or until a toothpick inserted into the center comes out clean.
- Step 9: Cool in the pan for 10-15 minutes, then invert onto a cooling rack to cool completely.
- Step 10: Frost the top of your cake and sprinkle additional sprinkles on top when completely cool.
Equipment
- Bundt Pan
- Mixing Bowls
- Whisk
- Rubber spatula
- Measuring Cups and Spoons
- Cooling Rack
Notes
- Store cake in an airtight container at room temperature for up to 3 days.
- Refrigerate for about a week for longer freshness.
- Freeze unfrosted cake wrapped tightly for up to 3 months.

