Name: Funfetti Whoopie Pie
Prep time: 15 min
Cook time: 12 min
Total time: 27 min
Cuisine: American
Ingredients: 1 ½ cups all-purpose flour; ½ teaspoon baking powder; ¼ teaspoon baking soda; ½ cup unsalted butter, softened; ¾ cup granulated sugar; 1 large egg; 1 teaspoon vanilla extract; ½ cup buttermilk; ⅓ cup rainbow sprinkles (jimmies); ½ cup unsalted butter (for filling); 1 cup marshmallow fluff; 1 ½ cups powdered sugar; ½ teaspoon vanilla extract (for filling)

Imagine biting into a soft, cake-like cookie bursting with colorful sprinkles, only to find a cloud of creamy vanilla filling nestled in between. That’s exactly what you get with these delightful Funfetti Whoopie Pies. They’re festive, fun, and the perfect treat for birthdays, holidays, or any day that needs a little extra sparkle.

Funfetti Whoopie Pies are a playful twist on a classic dessert sandwich, made with sugar cookie-style dough and packed with rainbow sprinkles. The pillowy soft cookies are sandwiched around a luscious vanilla cream filling, delivering just the right amount of sweetness with every bite. They’re guaranteed to put smiles on faces young and old.

What Kind of Sprinkles Should I Use?

To capture the full funfetti magic, go for jimmies—those longer, softer sprinkles—instead of nonpareils. Nonpareils tend to bleed color and can create a speckled look, while jimmies keep their vibrant shape and hue even after baking. Choose rainbow for a classic birthday vibe, or get creative with seasonal colors!

Ingredients for the Funfetti Whoopie Pie

All-purpose flour – The base for soft, tender cookies that hold their shape yet remain fluffy.

Baking powder & baking soda – The dynamic duo of leavening agents that give your cookies that signature whoopie pie puff.

Butter – Adds rich flavor and a soft, creamy texture to both cookies and the filling.

Granulated sugar – For sweetness and structure in the cookie dough.

Egg – Binds everything together and helps the cookies rise.

Vanilla extract – Enhances the sweet, birthday cake-like flavor.

Buttermilk – Provides moisture and a slight tang that balances the sweetness perfectly.

Rainbow sprinkles (jimmies) – Essential for that pop of color and festive feel.

Powdered sugar & marshmallow fluff – The dreamy filling duo that brings a light yet decadent texture.

How To Make the Funfetti Whoopie Pie

Step 1: Mix the Dry Ingredients

In a medium bowl, whisk together flour, baking powder, and baking soda. Set this aside for later.

Step 2: Cream the Butter and Sugar

In a large mixing bowl, beat the butter and sugar together until light and fluffy. This creates the perfect texture foundation.

Step 3: Add Wet Ingredients

Mix in the egg and vanilla, then pour in the buttermilk and mix until fully combined.

Step 4: Combine and Add Sprinkles

Gradually stir the dry ingredients into the wet mix. Once combined, gently fold in the rainbow sprinkles. Be careful not to overmix!

Step 5: Scoop and Bake

Scoop even portions onto a lined baking sheet, spacing them out. Bake at 350°F for about 10-12 minutes until lightly golden. Let them cool completely.

Step 6: Make the Filling

Beat together softened butter, marshmallow fluff, powdered sugar, and a splash of vanilla extract until creamy and fluffy.

Step 7: Assemble the Whoopie Pies

Once cookies are cool, spread or pipe the filling onto the flat side of one cookie and sandwich with another.

How to Serve and Store Funfetti Whoopie Pie

Serve Funfetti Whoopie Pies as a colorful dessert centerpiece at birthday parties or special events. They also make great edible gifts when wrapped in parchment and ribbon.

Store in an airtight container at room temperature for up to 3 days, or refrigerate for up to 5 days. You can even freeze them for longer storage—just thaw before serving to preserve their texture.

What to Serve With Funfetti Whoopie Pie?

Ice Cold Milk

The classic pairing that never fails—perfect for dunking!

Vanilla Bean Ice Cream

Enhance the creamy filling with a side scoop of your favorite ice cream.

Fresh Berries

A fresh and fruity contrast that balances the sweetness beautifully.

Whipped Cream

Light and airy, it complements the richness of the filling.

Lemonade or Fruit Punch

Fruity drinks add a bright note alongside these sweet sandwich cookies.

Coffee or Espresso

If you’re serving these to adults, coffee adds a lovely bitterness to counter the sugar.

Sprinkle Milkshakes

Double down on the funfetti with sprinkle-topped milkshakes!

If you’re loving these Funfetti Whoopie Pies, don’t miss these other cookie creations:

Twix Cookie Cups for the ultimate caramel and chocolate bite.
Jimmy Carter’s Grandmother’s Peanut Butter Cookies for nostalgic richness.
Salted Caramel Pecan Cookies if you love gooey, nutty treats.
Chocolate Cherry Cream Pie if you’re feeling a little indulgent.
Cherry Chocolate Cheesecake for a dreamy, tangy twist.

Save This Pin For Later

📌 Save this recipe to your Pinterest dessert board so you can come back to it any time.

And let me know in the comments how yours turned out. Did you roll the sides in extra sprinkles? Try a flavored filling? I love seeing your creativity in the kitchen.

Explore beautifully curated health-boosting drinks on ChefAlchemy’s Recipes and discover your new go-to for feeling great!

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Funfetti Whoopie Pie

Author: Lorenzo Devereaux
Total Time: 27 minutes
Yield: 12 whoopie pies
Diet: Vegetarian

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Description

Looking for a colorful, festive treat that’s as fun to make as it is to eat? These Funfetti Whoopie Pies combine soft vanilla cookies packed with rainbow sprinkles and a light, creamy marshmallow filling. Perfect for parties, birthdays, or sweet cravings, this easy recipe makes an irresistible dessert sandwich. Whether you’re planning a quick breakfast idea for celebrations or browsing for sweet snack food ideas, this treat fits into your list of fun dessert ideas for kids and adults alike. It’s a quick, easy recipe with maximum joy!