Root Beer Float Pie

If every "ice-cream pie" starts to taste the same, this Root Beer Float Pie is the one that actually wakes up your taste buds. One forkful hits you with an icy-cold, vanilla-cream filling that fizzes with old‑fashioned root beer flavor. This pie says thick and sliceable for hours and tastes like a frozen root beer float A&W style, not plain vanilla cream.

Love No Bake Pies? Try No Bake Strawberry Pie and No Bake Vanilla Pudding Pie next.

Cool, Creamy Root Beer Float Pie You'll Crave All Year

Need a dessert that looks like you fussed but only takes a few minutes and zero oven time? This no‑bake root beer float pie stirs together into a thick, mousse‑like filling that sets ice‑cold in the fridge, so every slice delivers that creamy vanilla, bold root beer punch and frosty, soda‑shop aroma the second it hits the table.

What is root beer float pie?

Root beer float pie is a frozen cream pie made with root beer, instant pudding, whipped topping, and a graham cracker crust to mimic the flavor and texture of a traditional root beer float. The filling thickens from the instant pudding and then firms up in the freezer, giving you cold, creamy slices that hold their shape but still taste like ice cream and soda.

• Texture: Soft pudding pie filling that's similar to ice cream when frozen, and a crumbly crust.
• Flavor: Strong notes of root beer; a sweet vanilla and licorice flavor. When combined with the light and sweet flavors of whipped topping, it's reminiscent of a root beer float.

Root Beer Float Pie Ingredients

• Root beer: Provides the signature sassafras-style flavor and sweetness that makes the pie taste like a classic float. Use a good-quality, flavorful root beer (like A&W or similar) for the best taste, and avoid diet root beer if possible because artificial sweeteners can affect flavor and texture.
• Instant vanilla pudding mix: Thickens the filling and creates a custardy, sliceable texture once combined with the liquid and chilled or frozen. I used JELL-O Instant Vanilla Pudding Mix. Make sure you get Instant pudding and not "Cook & Serve. I used same exact pudding mix in No Bake Creamy Lemon Delight and No Bake Chocolate Pudding Pie.
• Whole Milk: The fat from the whole milk will help the pie filling thicken more than 2% milk.
• Root beer extract: I found Shank's Root Beer Extract on Amazon, but it can be a little expensive. You can use 1 teaspoon of vanilla extract and 1 teaspoon of anise extract instead for a similar flavor.
• Whipped topping (like Cool Whip): Lightens the filling, adding volume and an airy, mousse-like texture while also contributing sweetness. Commercial whipped topping is more stable than fresh whipped cream, which helps the pie keep its structure in the freezer and during slicing.
• Prepared graham cracker crust: I used a store-bought crust to keep the recipe truly no-bake and fast, but a homemade crust can add extra flavor and texture if desired.

How to Make Root Beer Float Pie

1. Mix Pudding Mixture and Root Beer

Add the instant vanilla pudding mix to milk and allow to mix well, about 5 minutes. Now add root beer and root beer extract to a large bowl, and whisk until it starts to thicken, about 2 minutes. Let the mixture rest for about 4 more minutes.

2. Fold Cool Whip into Pudding Mixture

Fold in the whipped topping until evenly combined.

The root beer/vanilla pudding mixture will lighten up in color of course.

3. Add Root Beer/Vanilla Pudding Filling into Crust

Spoon the pie filling into the graham cracker crust and spread it out evenly.

4. Cool in Freezer

Loosely cover the pie with plastic wrap and place it in the freezer for 6 hours, but overnight is best. Before serving, let the pie soften slightly for about 20 minutes on the counter. Top with whipped cream and maraschino cherries, if desired, and serve cold.

Tips on How to Make Spectacular Root Beer Float Pie

• Keep it no-bake: A pre-made crust keeps this dessert truly no-bake and ideal for hot weather when you don't want to turn on the oven.
• Don't go cheap on ice cream. Use the best ice-cream with the whole milk and all! For me, I prefer French vanilla ice cream (I love Haagen Dasz) - anything that says "frozen dairy dessert" or something like that, dodge like the plague. A nice, smooth ice cream with a strong vanilla bean flavor takes it to the next level.
• Use flavorful root beer: Choose a brand with bold flavor, and avoid flat soda; carbonation isn't essential for structure but fresh flavor matters. I always go with A&W, IBC root beer or Weinhard's.
• Whole milk is best to use for the pie filling because the fat thickens the pudding, since the root beer was also added. 2% milk resulted in a runnier pie filling that may overflow out of the pie crust.
• Chill ingredients: Cold root beer and milk help the pudding thicken quickly and prevent the filling from getting too liquid.
• Adjust flavor strength: If you love a strong root beer punch, add more extract or concentrate gradually; if you prefer a gentle flavor, use less and rely mostly on the soda itself.
• Balance sweetness: Root beer, pudding mix, and whipped topping are all sweet, so taste your filling before freezing and consider adding a pinch of salt if it tastes too sugary.

FAQ

• Can homemade whipped cream be used instead of whipped topping?
  Fresh whipped cream is less stable than commercial whipped topping and does not hold up as well in a frozen pie; it can deflate and cause a softer, less structured texture, so whipped topping is recommended.
• Where can root beer extract or concentrate be found?
  Many bakers find it near the baking extracts in the grocery store or at big-box stores; if not available locally, it can be ordered online or substituted with homemade root beer syrup made by reducing soda.
• Can root beer float pie be made without freezing?
  Yes, if you prefer a soft, spoonable dessert, you can chill the pie in the refrigerator instead of freezing, resulting in a creamy, pudding-like texture rather than a firm frozen slice.
• Can this be made in a 9×13 pan?
  The same filling can be spread into a larger dish to create a scoopable dessert, though the texture will likely be softer and more like a layered pudding dessert, especially if only chilled.
• Can the flavor be changed from root beer to orange, cola, or other sodas?
  Yes, the basic method is very flexible; simply swap the soda and extract flavor, and match the pudding flavor to complement the soda you choose.

Why is my root beer float pie runny?

• The root beer was not cold and prevented the instant pudding from setting properly.
• The filling wasn't chilled or frozen long enough; many versions require at least 4 hours in the fridge or 8 hours in the freezer for clean slices.
• Quick fix: Chill the pie for another 2-4 hours, or move it to the freezer for 1-2 hours before slicing.
• Next time, use cold root beer and milk straight from the fridge and whisk for 2-3 minutes until thick before folding in the topping.

My pie didn't set. How do I fix it?

• Too much liquid (extra root beer or milk) will dilute the pudding mix and keep it from setting firmly.
• Using "cook & serve" pudding instead of instant, or sugar-free soda that doesn't thicken as well, can also prevent a firm set.
• Quick fix: If it's very soft but tasty, rebrand as a "root beer float dessert" and serve it spooned into bowls like a trifle.
• For the next batch, stick to one box of instant vanilla pudding, measure liquids carefully, and avoid sugar-free root beer unless tested.

Variations and Substitutions

• If you're willing to experiment, you can use soda other than root beer. I've had orange Fanta floats and they taste like creamsicle. Delicious.
• Use a homemade graham cracker crust instead of a store-bought one. Also try a shortbread crust instead of a graham cracker crust.
• Make homemade whipped cream with 1 ½ cups cold heavy whipping cream and ¼ cup powdered sugar, whipped until stiff.
• If you can't find root beer extract, use 1 teaspoon of vanilla extract and 1 teaspoon of anise extract, or to taste, for a similar flavor. You can also use vanilla extract and lean into a "vanilla cream soda" style pie, using cream soda instead of root beer.

Can I use different sodas?

Yes - swap in orange soda, cola, cream soda, or grape soda. Try these combos:

• Orange soda + vanilla or orange extract for an "orange creamsicle" pie.
• Cream soda + vanilla extract for a classic cream pie vibe.
• Cola + vanilla extract for a cola float style dessert.

Storage Instructions 

• Freezer: Keep this pie in the freezer to keep it from melting. You can store it in the freezer covered with plastic wrap for up to 2 months. Soften at room temperature for 20 minutes for easier slicing.
• Refrigerator storage: If you want a softer, more pudding-like dessert, the filling can be chilled rather than fully frozen, but it will be less firm and more like a spoonable dessert. When stored in the refrigerator, serve within a couple of days for best freshness. Otherwise the pie crust will get soggy.
• Individual slices: For convenience, you can pre-slice the pie once fully frozen, wrap each piece, and store the slices in an airtight container. Let slices sit at room temperature briefly before serving if they are too firm to eat comfortably.

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