Root Beer Float Pie
If you’re a fan of classic soda fountain treats, you’re going to fall head over heels for this Root Beer Float Pie. It captures everything we love about the nostalgic drink—creamy vanilla ice cream, fizzy root beer, and that sweet, frothy finish—all tucked into a cool, dreamy dessert that requires no oven.
This chilled pie is impossibly easy to make, needing just a few ingredients and a little patience while it sets up in the fridge. It’s the perfect sweet bite for warm days, potlucks, or just when you want something that feels fun and unexpected. And because it’s a no-bake dessert, you won’t have to worry about turning on the oven.
Why You’ll Love This Root Beer Float Pie
This pie is a tribute to the old-fashioned root beer float, delivering the same creamy and bubbly vibes in a sliceable form. It’s ideal for entertaining because it can be made ahead and keeps well in the fridge. With a fluffy, mousse-like texture and a graham cracker crust, each bite is cool, light, and full of creamy root beer flavor. If you’re looking for a dessert that gets people talking, this one does it every time.
Can I Use Any Brand of Root Beer for Root Beer Float Pie?
Yes, but with a tip. Go for a brand that you love sipping on its own. Some root beers are spicier and more robust, while others are sweeter and more mellow. Since root beer is the star flavor, using one that tastes great to you will make your pie shine. Avoid diet root beer, as it can alter the texture and flavor of the pie.
Ingredients for the Root Beer Float Pie
This pie keeps it simple and sweet, and the ingredients are likely already in your pantry or a quick trip to the store away.
- Graham cracker crust – The buttery crunch of this crust brings a warm base to the fluffy filling.
- Root beer – The key flavor of the pie. Use a brand with rich, creamy notes.
- Vanilla pudding mix – Adds thickness and sweetness, mimicking the float’s vanilla ice cream vibe.
- Whipped topping – Brings in that signature airy, light texture that makes each bite feel like a cloud.
- Milk – Helps the pudding mix achieve the right consistency.
- Maraschino cherries (optional) – A nod to the classic float garnish, these add a pop of color and charm.

How To Make the Root Beer Float Pie
Step 1: Mix the Creamy Base
In a large bowl, whisk together the vanilla pudding mix and cold milk until smooth and slightly thickened. This should take about two minutes.
Step 2: Add the Root Beer Flavor
Slowly pour in the root beer while whisking, allowing the carbonation to settle and blend with the pudding mixture. Keep whisking until it becomes smooth and frothy.
Step 3: Fold in the Whipped Topping
Gently fold in the whipped topping until fully incorporated. You want a light, mousse-like texture with no streaks.
Step 4: Pour and Chill
Pour the filling into the graham cracker crust, smoothing the top with a spatula. Cover and refrigerate for at least 6 hours or until set. Overnight chilling works best.
Step 5: Garnish and Serve
Before serving, garnish with additional whipped topping and maraschino cherries if you like. Slice, serve, and enjoy that fizzy-sweet nostalgia.
Serving and Storing This Sweet Treat
This pie serves 8 generous slices and is best enjoyed chilled straight from the fridge. It’s a hit at BBQs, summer birthdays, or anytime you’re feeling a little whimsical. Store leftovers covered in the refrigerator for up to 3 days. The texture remains light and luscious as long as it’s kept cold.
What to Serve With Root Beer Float Pie?
Coffee or Cold Brew
The pie’s sweetness pairs beautifully with bold coffee or a chilled cold brew.
Fresh Strawberries
Bright and juicy, they offer a fresh contrast to the creamy texture of the pie.
Vanilla Ice Cream
If you’re going all in on the float theme, a scoop of ice cream on the side makes it even more indulgent.
BBQ Favorites
Serve this pie as a refreshing finish after grilled classics like burgers, ribs, or hot dogs.
Sweet Tea
Southern-style sweet tea balances the creaminess with a light, herbal lift.
Roasted Nuts
Sprinkle toasted pecans or walnuts on top for a crunchy twist that complements the airy filling.
Want More No-Bake Dessert Ideas?
If you love this Root Beer Float Pie, you’ll definitely enjoy these dreamy no-bake treats:
- Try our No-Bake Banana Pudding Cheesecake for that classic southern charm.
- Cool off with Refreshing Homemade Peach Sorbet when you’re craving fruit-forward sweets.
- Get nostalgic with Canned Biscuit Sugar Donuts, a fast and fun way to enjoy a warm treat.
- If you love root beer, you might also like our Dr. Pepper Brownies, another fizzy twist on classic baking.
Save This Recipe 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 use a spicy root beer or something sweeter? Did you skip the cherry or add a twist of chocolate?
I love hearing how others make these recipes their own. Questions are welcome too—let’s help each other bake smarter.
Explore beautifully curated health-boosting drinks on Luna Meals on Pinterest and discover your new go-to for feeling great!
Conclusion
Root Beer Float Pie is everything we love about summer nostalgia wrapped into one easy, no-bake dessert. It’s fun, light, and surprisingly elegant when served chilled with a cherry on top. Whether you’re making it for a party or just because, this pie brings joy in every slice.

Root Beer Float Pie
- Total Time: 10 minutes + chilling
- Yield: 8 servings
- Diet: Vegetarian
Description
This creamy Root Beer Float Pie is the ultimate no-bake dessert made with root beer, vanilla pudding, and a graham cracker crust. A nostalgic and easy treat perfect for summer gatherings, birthdays, or when you’re craving a sweet fizzy twist.
Ingredients
1 graham cracker crust
1 cup cold root beer
1 package (3.4 oz) vanilla instant pudding mix
1 cup cold milk
1 tub (8 oz) whipped topping, thawed
Optional: maraschino cherries, for garnish
Instructions
1. In a large mixing bowl, whisk the vanilla pudding mix with cold milk until it starts to thicken.
2. Slowly pour in the root beer, whisking gently until well combined and frothy.
3. Fold in the whipped topping until no streaks remain and the mixture is light and airy.
4. Pour the filling into the graham cracker crust and smooth out the top.
5. Refrigerate the pie for at least 6 hours or overnight to fully set.
6. Before serving, garnish with more whipped topping and maraschino cherries if desired.
Notes
Keep this pie refrigerated at all times for the best texture.
Use full-calorie root beer for the richest flavor—avoid diet versions.
For extra flair, sprinkle crushed root beer candies on top before serving.
- Prep Time: 10 minutes
- Cook Time: 0 minutes
- Category: Dessert
- Method: No-Bake
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 265
- Sugar: 22g
- Sodium: 190mg
- Fat: 12g
- Saturated Fat: 8g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 36g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 10mg


