If you love the nostalgic fizz and creaminess of a classic soda fountain treat, you are going to fall head over heels for this Root Beer Float Pie Recipe. It captures every bubbly, sweet, and creamy note of a root beer float but in a cool, sliceable dessert form that’s perfect for sharing. Easy to prepare and refreshingly delightful, this pie is the ultimate way to indulge your sweet tooth with a fun twist on a beloved flavor combo. Whether you’re serving it to friends or sneaking a slice for yourself, this Root Beer Float Pie Recipe is guaranteed to bring smiles and happy taste buds all around.

Ingredients You’ll Need
This Root Beer Float Pie Recipe shines because it uses a handful of simple, everyday ingredients that come together to create a harmonious balance of flavor and texture. Each element adds its own magic: the root beer provides that classic soda flavor, the pudding mix adds creaminess, and the Cool Whip makes it light and fluffy.
- 3/4 cup root beer: The star ingredient that delivers that iconic soda flavor without the bubbles.
- 1/2 cup milk: Helps to create the perfect pudding consistency when combined with the other ingredients.
- 1 box instant vanilla pudding mix (4 serving size): Adds smooth, creamy texture and a vanilla base that pairs beautifully with root beer.
- 1-2 tablespoons root beer extract: Boosts the root beer flavor for an extra tasty punch.
- 8 oz Cool Whip (thawed): Makes the pie light and airy, balancing the sweetness with a soft finish.
- 1 graham cracker crust (prepared): Provides a buttery, slightly crunchy base that complements the soft filling.
- Cherries and whipped cream: Classic and charming garnishes that add a pop of color and flavor.
- Crushed root beer barrel candy: Optional, but this adds a fun texture and an extra hit of root beer flavor.
How to Make Root Beer Float Pie Recipe
Step 1: Whisk Your Pudding Mixture
Start by whisking together the root beer, milk, root beer extract, and pudding mix for about 2 minutes or until the mixture thickens. This is the foundation of your pie’s creamy filling, so make sure the pudding is smooth and lump-free before moving on. The root beer extract ensures every bite bursts with that nostalgic flavor.
Step 2: Fold in Cool Whip
Next, gently fold in the thawed Cool Whip until just combined. This step is crucial for keeping the filling light and fluffy, which contrasts beautifully with the dense graham cracker crust. Avoid overmixing to preserve the airy texture.
Step 3: Fill the Graham Cracker Crust
Once your filling is perfectly mixed, scoop it into the prepared graham cracker crust. Spread it evenly, leveling the top for a polished look. This crust brings a subtle crunch and a slight sweetness that pairs perfectly with the creamy filling.
Step 4: Freeze Overnight
Pop the pie into the freezer for at least 8 hours, though overnight is ideal. This time allows the pie to set fully, turning into a refreshing frozen treat that slices easily. Patience here is rewarded with every cool, creamy bite.
Step 5: Slice and Garnish
When ready to serve, remove the pie from the freezer and slice it into 8 generous pieces. Be sure to have a warm knife on hand—it makes slicing through the frozen pie much easier without cracking the crust.
Step 6: Add Whipped Cream and Cherries
Top each slice with a dollop of whipped cream and a bright cherry for that classic soda fountain look that elevates the presentation from simple to celebratory.
Step 7: Sprinkle Crushed Root Beer Barrel Candy
For an extra special touch, sprinkle crushed root beer barrel candy around the edges of the pie slices. The crunchy bits add a fun texture and deepen the root beer flavor profile, delighting anyone lucky enough to get a piece.
Step 8: Store Properly
Keep any leftover pie wrapped tightly and stored in the freezer to maintain its perfect texture and flavor for later enjoyment.
How to Serve Root Beer Float Pie Recipe

Garnishes
Beyond the classic cherries and whipped cream, you can get creative with garnishes like a drizzle of caramel syrup or even a few sprigs of fresh mint to add a pop of color and freshness to each slice. Garnishes turn a simple slice into a party on a plate.
Side Dishes
This pie pairs wonderfully with lighter, fruit-based sides like fresh berries or a simple citrus salad. The acidity of fruit cuts through the sweetness and balances the creamy, rich pie, making the overall experience feel less heavy and more refreshing.
Creative Ways to Present
For gatherings, consider serving slices on decorative plates with little root beer barrel candy sticks on the side. Or offer mini versions in individual cups topped with a tiny straw for that nostalgic float vibe. Presentation adds an extra layer of delight to this already fun Root Beer Float Pie Recipe.
Make Ahead and Storage
Storing Leftovers
Leftover Root Beer Float Pie can be stored in the freezer for up to 1 week. Make sure to cover it tightly with plastic wrap or keep it in an airtight container to prevent freezer burn and preserve the fresh taste.
Freezing
This pie freezes beautifully thanks to its cool, creamy texture. Freeze it fully before serving to ensure it holds its shape and texture. When you want to enjoy it again, just slice and serve straight from the freezer for that perfect icy creaminess.
Reheating
There’s no need to reheat this pie since its frozen form is what makes it so refreshing. Let it sit at room temperature for 5-10 minutes before serving if it’s too hard to slice, but it’s best enjoyed cold and creamy.
FAQs
Can I use a different soda instead of root beer?
Absolutely! While root beer is classic, you can experiment with other soda flavors like cream soda or cola, but keep in mind it will change the overall taste of the pie.
Do I have to use a graham cracker crust?
You don’t have to, but a graham cracker crust adds a great flavor and texture combo. You could swap it for an Oreo crust or a simple buttery pastry crust if you prefer.
Is this pie suitable for kids?
Yes! This pie contains no alcohol and is delightfully sweet and creamy, making it a fun treat for kids and adults alike.
How long does the pie need to freeze before serving?
We recommend freezing it for at least 8 hours or overnight to ensure the filling sets properly and the texture is just right.
Can I make the pie dairy-free?
With some substitutions, yes! Use dairy-free milk, a compatible pudding mix, and a whipped topping alternative. The flavor might vary slightly, but it can still be delicious.
Final Thoughts
This Root Beer Float Pie Recipe is the perfect way to bring a little retro magic to your dessert table with minimal fuss and maximum flavor. It’s light, creamy, and bursting with that beloved root beer float taste in every slice. Whether you’re celebrating a special occasion or just craving something sweet and fun, give this pie a try and watch it quickly become a favorite in your household too!
