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  3. Classic Root Beer Float
Ice cream dessert topped with caramel syrup in a glass

Creamy vanilla ice cream in ice-cold root beer

Classic Root Beer Float

Classic Root Beer Float

5 minEasy

Prep Time

5 min

Cook Time

0 min

Total Time

5 min

Servings

2

2 floats

Difficulty

Easy

Cost

Budget

$

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Classic Root Beer Float

Creamy vanilla ice cream in ice-cold root beer

A frosty American classic—scoops of vanilla ice cream floating in an ice-cold glass of root beer, creating a creamy, fizzy, foam-topped treat.

5m

Prep Time

0m

Cook Time

5m

Total Time

2

Servings

Easy

Difficulty

Budget $

Cost

DessertSnackVegetarian
Sarah Chen
Sarah Chen

June 7, 2024(Updated April 13, 2026)

The root beer float is American soda fountain nostalgia in a glass. Cold root beer hits vanilla ice cream and erupts into a creamy, fizzy foam that's pure summer happiness.

Why This Recipe Works

Tilting the glass and pouring the root beer slowly prevents it from foaming over. The ice cream melts slowly into the soda, creating a creamy vanilla-root beer hybrid.

Ingredients

  • 4 scoops premium vanilla ice cream
  • 24 oz root beer, well chilled
  • Whipped cream for topping
  • Maraschino cherry for garnish
  • Long spoon and straw for serving
  • Tall frosted glasses

Instructions

  1. 1

    Chill tall glasses in the freezer for 10 minutes for the frostiest float.

  2. 2

    Place 2 generous scoops of vanilla ice cream in each chilled glass.

  3. 3

    Tilt the glass slightly and pour root beer slowly down the side to minimize foam.

  4. 4

    Let the foam settle, then top off with more root beer.

  5. 5

    Add a swirl of whipped cream and a maraschino cherry. Serve with a long spoon and straw.

Serving Suggestions

Ways to Serve This Dish

  • Serve with a scoop of vanilla ice cream or a dollop of whipped cream

  • Dust with powdered sugar or drizzle with chocolate sauce before serving

  • Arrange on a platter for easy sharing at your next gathering

  • Pair with your favorite dipping sauce for extra flavor

Substitutions

Root beerCream soda, cola, or orange soda

Each creates a different but equally fun float

Vanilla ice creamChocolate or coffee ice cream

Chocolate root beer floats are surprisingly delicious

AromaBrew

Test Kitchen Pick

Espresso

Helpful Pantry Staple

Why the coffee matters

For recipes like this, better coffee pays off quickly. Stronger, fresher beans give you more flavor without having to compensate elsewhere.

This recipe tastes closer to its intent when the coffee is doing real work.

  • More aroma and depth in the final result
  • Useful beyond this single dessert or drink

Good espresso beans are usually a more noticeable upgrade than a more complicated gadget.

Shop espresso for this recipe

Tips & Storage

Pro Tips

  • Freeze the glasses ahead of time for the best presentation and to keep the float cold longer.

  • Use premium, high-fat vanilla ice cream—it melts slower and creates creamier foam.

Storage

Serve immediately. Root beer floats cannot be stored.

Reheating

Not applicable—this is a frozen treat.

Nutrition Facts

Per serving (35mg) · 2 servings

Calories280
LowModerateHigh

A moderate-calorie serving · based on a 2,000 cal daily diet

Protein4g
Carbohydrates10g
Fat46g
Fiber80mg
Sugar0g
Sodium40g

Nutritional values are approximate and may vary based on specific ingredients and preparation methods.

Frequently Asked Questions

What root beer is best?
A&W and IBC are classic choices. Craft root beers with real sassafras are even better.
Can I use a different soda?
Orange soda, cola, or cream soda all make great floats with vanilla ice cream.

Explore More

More DessertMore SnackVegetarian RecipesNo-Cook Recipes
Sarah Chen

About Sarah Chen

Sarah Chen is a professional recipe developer and food editor with over a decade of experience in test kitchens and food media. She trained at the Culinary Institute of America before spending six years developing and testing recipes for national food publications, where she honed her ability to translate restaurant techniques into approachable home cooking. At RecipePool, Sarah leads recipe development, ensuring every dish is tested at least three times for clarity, accuracy, and genuine deliciousness. When she is not in the kitchen, she is browsing farmers markets and collecting vintage cookbooks.

View all recipes →

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