Root Beer Float Pie

This Root Beer Float Pie brings back the classic diner treat in frozen dessert form. With the creamy fizz of root beer, the smoothness of vanilla pudding, and the airy lightness of Cool Whip, it’s the kind of pie that makes summer feel endless. All the nostalgic flavor of a root beer float—no straw required.

Best of all, it’s no-bake and make-ahead friendly, making it ideal for potlucks, BBQs, or when you just need a chill dessert fix with minimal effort.

Why You’ll Love This Recipe

• • No oven required—perfect for hot days

  • Ready to freeze in just 10 minutes

     

  • Retro root beer float flavor in a creamy, sliceable pie

     

• Crowd-pleasing and kid-approved

• Ingredients

  • • 1 cup root beer (preferably A&W or Barq’s)

    • ½ cup cold milk (whole or 2%)

       

       

    • 1 package (3.4 oz) instant vanilla pudding mix

  • • 1 tsp root beer extract

    • 1 container (8 oz) Cool Whip, thawed

       

    • 1 prepared graham cracker crust

  • • Whipped cream, for garnish

    • Maraschino cherries, for garnish

       

    • Crushed root beer barrel candy (optional)

  How to Make Root Beer Float Pie

  Step 1: Make the Filling

  • In a large mixing bowl, whisk together the root beer, cold milk, pudding mix, and root beer extract.

  • Whisk for about 2 minutes until the mixture begins to thicken.

     

     

  Step 2: Add the Whip

  • • Gently fold in the Cool Whip using a spatula.

      Make-ahead magic—store in the freezer for days

       

  • Mix until the filling is light, fluffy, and fully blended.

  Step 3: Fill the Crust

  • • Pour the filling into the prepared graham cracker crust.

       

    • Smooth the top evenly with a spatula.

  Step 4: Freeze

  • Place the pie in the freezer for at least 8 hours or overnight to fully set.

     

  Step 5: Serve & Garnish

  • • Let the pie sit at room temperature for 5–10 minutes before slicing.

       

    • Top each slice with a dollop of whipped cream, a maraschino cherry, and crushed root beer barrel candy if desired.

  Tips for Success

  • • Use root beer extract, not just more soda—this ensures bold, float-like flavor.

       

    • Don’t overmix the Cool Whip—fold gently to keep the pie airy.

       

    • Freeze overnight for clean, easy slicing.

  • Store leftovers in the freezer, wrapped tightly in plastic.

  FAQs

  Can I use diet root beer?
  Yes, but the flavor may be less intense. Regular root beer is recommended for best taste.

  What if I don’t have root beer extract?
  You can skip it, but your pie will taste milder. Vanilla and soda alone won’t create the same depth of flavor.

  Can I use homemade whipped cream instead of Cool Whip?
  Yes, but make sure it’s stabilized (add gelatin or cornstarch) to hold its shape after freezing.

  Final Thoughts

  Root Beer Float Pie is a retro revival that brings smiles with every bite. It’s light, fun, and deliciously simple—perfect for summer, birthdays, or whenever you need a taste of carefree childhood. Make it once, and you’ll have people asking for it every warm weekend.