Root Beer Pie Float – A Keto Friendly Recipe


Indulgence and health never seem to be in the same sentence. But, what if i told you that coming across a healthy, delightful treat to savor isn’t entirely impossible…

Drum roll, please – in this post we would be introducing the Keto Root Beer Float Pie! Picture this: all the nostalgia of that classic root beer float pie, minus the carb overload and the sugar frenzy. We’re swapping out the fizzy soda and the sugary whipped cream for some keto-friendly goodness. And before you raise an eyebrow, no compromises have been made on flavor or that oh-so-satisfying texture.

Now, I know you’re practically itching to get your hands on this sugar-free root beer recipe, and who can blame you? So, my friends, let’s not waste another moment. Get ready to dive into a recipe that’ll have you savoring every bite without a hint of hesitation. Ready? Okay, let’s roll!

0.0(not rated)

40 minutes

10 servings


For Crust
1 ½ cups Almond flour
1 Large egg
½ tsp. Vanilla extract
2 tbsp. Swerve confectioners sugar substitute
½ tsp. Xanthan gum
3 oz. Cream cheese softened
4 tbsp. Butter, softened
For Filling
1 Box instant vanilla pudding mix
½ cup Almond milk
One cup whipped topping, divided
¾ cup root beer extract
1 tsp. Vanilla extract
Homemade whipped cream for garnish


Preheat the oven to 350 degrees.
Ensure the oven is fully preheated. This is the same trick used in home-prepared graham cracker crust to ensure an evenly baked, golden brown crust.
Mix the ingredients for the crust until well combined.
Combine the almond flour, softened cream cheese, softened butter, vanilla extract, xanthan gum, egg, and Swerve confectioners sugar substitute in a large mixing bowl.
Mix thoroughly until the dough forms a crumbly texture or until all ingredients are evenly incorporated.
Press the crust into the bottom and sides of a well-greased pie pan.
Grease the pie pan to prevent sticking and ease the pie removal later on. Use your hands or the back of a spoon to evenly press the crust mixture into the pan, ensuring it covers the bottom and sides evenly.
Bake for 20-25 minutes until browned and cooked through.
Place the pie pan in the oven and bake the crust until golden brown. Baking times may vary, so keep an eye on the crust to avoid overcooking.
Blend the instant vanilla pudding mix, milk, ½ whipped topping, root beer concentrate, and vanilla until well combined.
Combine the instant vanilla pudding mix in a mixing bowl with the milk. Follow the instructions on the pudding mix box for the proper proportions.
Gently Fold in the remaining whipped topping.
Add the remaining half of the whipped topping into the filling mixture. That helps to create a smooth and creamy consistency.
Evenly spread the mixture into the cooled pie crust.
Once the crust has cooled down, pour the filling mixture into it. Evenly spread it to create a level surface.
Chill for a minimum of four hours.
Place the root beer concentrate pie in the refrigerator and allow it to chill for hours or overnight. Chilling will help the filling set and enhance the root beer flavor.
Garnish with heavy whipping cream before serving.



  • Pie pan: A standard 9-inch pie pan is needed to create the crust and hold the filling. Make sure it's well-greased to prevent sticking.
  • Large bowl: You'll need a large mixing bowl to combine the crust ingredients and blend the filling.
  • Whisk: A whisk is essential for mixing the vanilla instant pudding mix with the milk to ensure a smooth and lump-free consistency.
  • Measuring cups and spoons: Accurate measurements are crucial for keto recipes.
  • Spatula: A rubber or silicone spatula helps scrape down the mixing bowl's sides after transferring the filling to the root beer concentrate crust.
  • Hand mixer: While optional, a hand mixer can make mixing the crust and filling easier and faster.
  • Cooling rack: After baking the crust, place it on a cooling rack to cool it down faster and evenly.
  • Refrigerator: You'll need a fridge to chill the root beer concentrate pie for at least four hours until it's fully set and ready to serve.
  • Serving dish: A serving dish or pie plate will be helpful for presentation and serving once the root beer float pie is ready.


  • Parallel steps: Prepare the filling while the crust is baking in the oven to save time.
  • Softening cream cheese and butter: Leave cream cheese and butter at room temperature for about 30 minutes before starting the recipe. You can also use a microwave to soften them but not completely melt them.
  • Chilling the crust: Refrigerate for 15-20 minutes after pressing it into the pie pan before baking. That can help it retain its shape during baking.
  • Optional crust pre-baking: You can pre-bake the crust for 10-15 minutes before adding the filling if you prefer it firmer.
  • Substituting the root beer: You can use other soda options like diet cream or diet orange soda. That's if you can't find root beer extract or prefer a different flavor.
  • Preparing whipped cream: You can make whipped cream ahead of time and keep it chilled until ready to serve. Whisk heavy cream with your preferred keto-friendly sweetener until stiff peaks form.
  • Cleanup: Line the pan with parchment paper or silicone baking liners before pressing in the crust. This buttery graham cracker crust trick can prevent sticking and reduce the need for heavy scrubbing.


  • Refrigeration: Refrigerate your Keto root beer float pie once prepared and fully set. Doing so keeps perishable ingredients like cream cheese and whipped topping fresh.
  • Airtight container: Store the root beer float pie in an airtight container to prevent it from absorbing odors from the refrigerator. A pie carrier or a large, lidded container could also work well for this purpose.
  • Parchment paper or foil: Place a layer of parchment paper or foil between the slices to prevent them from sticking together.
  • Extra whipped cream: Leftover whipped cream should be refrigerated separately in an airtight container. It can be used to top each slice before serving.
  • Long-term storage: While it can be stored for up to 3-4 days, the quality of the pie may start to decline after that time.
  • Freezing: It's possible to store the pie in the freezer overnight, but the texture may change slightly upon thawing. Even so, wrap individual slices in plastic wrap or foil and place them in an airtight container before freezing. Thaw them in the refrigerator before serving.

Serving Suggestions

  • Plating: When serving the Keto Root Beer Pie, use a sharp knife to cut clean slices. Add sugar-free whipped cream to each piece for a visually appealing presentation. Cinnamon or a drizzle of sugar-free caramel sauce can also work.
  • Serving size: A moderate slice is generally enough for one serving since this pie is rich and satisfying. Aim for pieces around 1/8th to 1/6th of the whole pie, with the exact size depending on individual preferences and appetite.
  • Pairing options: The keto root beer pie is a delicious dessert. You can also pair it with a few keto-friendly options for a complete meal experience:
  • Keto vanilla ice cream: Serve a scoop of sugar-free vanilla ice cream alongside the pie for a classic root beer float pie experience.
  • Berries: Fresh berries like strawberries, raspberries, blueberries, or maraschino cherries can be served on the side for a refreshing contrast to the dish.
  • Unsweetened iced tea: A glass of unsweetened iced tea or iced coffee will complement the flavors of the root beer pie.
  • Special occasions: This root Beer Pie is an excellent addition to special occasions and gatherings. Consider serving it as a treat at a party or summer barbecue.

Frequently Asked Questions

Is this keto root beer float pie suitable for a ketogenic diet?

Our root beer float pie is designed explicitly for a ketogenic diet. It uses low-carb and sugar-free ingredients to keep it keto-friendly.

Can I use a different type of flour for the crust?

Almond flour works best for a keto-friendly crust due to its low-carb content and gluten-free properties. However, you can experiment with other nut flours like coconut flour. The texture and measurements might vary.

Can I use regular root beer instead of diet root beer?

Regular root beer contains a significant amount of sugar, which would significantly impact the pie’s carb content. Stick to diet root beer or other soda options for a keto-friendly version.

How do I prevent the crust from sticking to the pie pan? 

Grease the root beer float pie pan well before pressing the crust to prevent sticking. You can also line the pan with parchment paper or a silicone baking liner for easy removal.

Can I use a different flavor of sugar-free pudding mix?

You can try other flavors like chocolate or butterscotch. Be cautious of any additional carbs they may contain.

Can I make the keto root beer float pie ahead of time?

Absolutely! The root beer float pie can be prepared and stored in the refrigerator for 3-4 days. Just keep it in an airtight container to maintain its freshness.

Can I freeze the keto root beer float pie?

While you can freeze the root beer float pie, the texture of the filling will change slightly upon thawing. Even without keto swaps, the traditional recipe recommends storing individual slices in an airtight container. This remains true for this recipe as well. Thaw in the refrigerator before serving.

How can I make the root beer float pie firmer? 

Pre-bake the crust for 10-15 minutes before adding the filling if you want it more compact. You can also chill it before baking. Remember to chill the root beer float pie in the refrigerator after assembling it.

Is there a non-dairy/ whole milk-free substitute for the whipped topping? 

You can use a whole milk/ dairy-free whipped topping made with coconut cream or almond milk for a whole milk-free option.

Can I use a different sweetener for the crust and filling?

Feel free to experiment. Remember to taste the mixture and adjust the sugar root beer measurements accordingly.

Wrap Up

You might be wondering, “So, does this root beer float pie taste as the traditional variants ” The answer is a definitive yes! This root beer float pie packs all the nostalgic flavors of the traditional root beer float pie recipes while keeping you on your ketogenic journey. The almond flour crust is the star of the yummy dessert, providing a nutty, crumbly base that complements the creamy filling perfectly.

If you are fan of this recipe, you should try our Low Carb root beer float recipe ! The instructions are also straightforward, requiring essential kitchen tools and readily available ingredients.