Even though this recipe is incredibly simple, each step contributes to that signature mousse-like texture. Follow the technique carefully for the fluffiest, most stable filling.
Step 1: Mix the Root Beer and Pudding
In a large mixing bowl, whisk together:
1 cup cold root beer
Instant vanilla pudding mix
Vanilla extract
Root beer extract (if using)
The mixture will start to thicken slightly — that’s exactly what you want. You’re creating the base that gives the pie structure.
Step 2: Whip the Heavy Cream
In a separate bowl, whip the heavy cream until soft peaks form.
Soft peaks should hold their shape but still curl over slightly.
This step adds volume, lightness, and airy texture.
Tip: Chill your bowl and beaters for the fluffiest results.
Step 3: Fold in the Whipped Cream
Carefully fold the whipped cream into the root-beer-pudding mixture using a rubber spatula.
Be gentle
Lift from the bottom
Don’t stir aggressively
This keeps the mixture light and creamy.
Step 4: Add the Whipped Topping
Fold in the whipped topping last.
This stabilizes the filling so the pie slices cleanly after chilling.
At this stage, the filling should be thick, fluffy, and lightly tan — like a root beer cloud.
Step 5: Fill the Graham Cracker Crust
Pour the mixture into the graham cracker crust and smooth out the top.
You can use:
A standard graham crust
Chocolate graham crust
Crushed vanilla wafer crust (tastes like a true float!)
Step 6: Chill Until Set
Cover the pie with plastic wrap and refrigerate:
4–6 hours minimum
Overnight for best results
The filling will firm up into a mousse-like consistency while staying cool and creamy.
Step 7: Garnish and Serve
Before serving, add:
Whipped cream swirls
A cherry on top of each slice
Optional: crushed root beer candies for extra flavor
Serve chilled or semi-frozen.
Expert Tips for the Best Root Beer Float Pie
1. Always use regular (not diet) root beer.
Diet sodas contain sweeteners that prevent the pudding from setting properly.
2. Add a little extract for stronger flavor.
Root beer extract deepens the soda-shop flavor significantly.
3. Chill the pie long enough.
Under-chilling results in sloppy slices.
Fully chilled = clean, perfect slices.
4. Don’t skip folding.
Stirring too hard will deflate the filling.
5. Freeze for a firmer texture.
Freezing for 45 minutes before slicing makes it extra refreshing on hot days.
Creative Variations
One of the best things about this pie is how customizable it is. Here are delicious twists:
1. Chocolate Root Beer Float Pie
Use a chocolate cookie crust and drizzle chocolate syrup on top.
Pairs amazingly with the caramel undertones of root beer.
2. Root Beer Ice Cream Pie
Freeze the entire pie for a firmer, ice-cream-like dessert.
Slice straight from the freezer.
3. Caramel Root Beer Pie
Add 2–3 tablespoons caramel sauce to the filling.
Top with caramel drizzle and crushed toffee bits.
4. Vanilla Wafer Float Pie
Use crushed vanilla wafers for the crust to mimic the classic float flavor.
5. Root Beer Creamsicle Pie
Before folding, mix in:
¼ cup orange soda
Creates a nostalgic summer twist with a hint of orange.
6. Cherry Root Beer Pie
Layer sliced maraschino cherries between the filling for a soda-fountain cherry twist.
What to Serve With Root Beer Float Pie
This dessert goes beautifully with:
Burgers and fries
BBQ chicken or ribs
Summer cookout spreads
Ice cream sundaes
Grilled corn
Fresh fruit salad
For drinks:
Iced cola
Homemade lemonade
Cream soda
Iced tea
And of course, root beer served ice-cold.
Storage Instructions
Refrigerator:
Store covered for up to 3 days.
Freezer:
Freeze slices individually for up to 1 month.
Thaw for 10–15 minutes before serving for best texture.
Estimated Nutrition (Per Slice)
(Varies depending on ingredients)
Calories: 260–310
Carbohydrates: 28–34g
Fat: 14–18g
Sugar: 20–26g
Protein: 2–4g
Final Thoughts
Root Beer Float Pie is one of those rare desserts that delivers everything you want — nostalgia, simplicity, flavor, and fun — all without any baking. It’s light, fluffy, refreshing, and so easy that anyone can make it beautifully. Every slice tastes like summer and childhood in the most delightful way. Whether served at cookouts, family dinners, parties, or just because, this dessert always steals the spotlight.
