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    Home » Dessert Recipes

    Root Beer Float

    Published: Aug 14, 2013 · Modified: Aug 11, 2025 by Kim Beaulieu · This post may contain affiliate links

    341 shares
    • 3
    Jump to Recipe Print Recipe

    Root Beer Float made at home is a right of passage. They are so easy to make and will put a smile on your face once you take your first sip!

    Root Beer Float in a milkshake glass on a plate with a spoon resting on it.

    Honestly, I had so much fun making this root beer float recipe. I loved making root beer floats when i was a kid. My Mom would let us make them when my dad was on vacation. I'm not sure he ever knew that.

    We also used to get them when we went to A&W for dinner. That was always a rare treat.

    Does anyone else remember the old A&W restaurants where you pulled up and ordered your food? It was a whole experience.

    You would pull up in your car and the waitress would mosey over to take your order. Then, they would bring it to you and hang the tray on your window.

    It was always so much fun. Ours always had fun music blasting in the lot. All of us kids and my Mom loved it.

    One of my favourite things to order was a root beer float. It was always such a delightful treat.

    Since we didn't go out to eat very much back those days, we would occasionally make ice cream floats at home. My Mom was always good about making it a fun experience.

    What I think most of us love about ice cream floats is the way they fizz up as you drop the ice cream into the soda. It's hilarious to watch. It always puts a smile on my face watching the process.

    You must try one today. If for no other reason than it's a wicked cool science experiment. An experiment that you get to eat after. Yes, my life rocks.

    a root beer float in a milkshake glass with two straws in it

    More Recipes similar to this Root Beer Float:

    • Chocolate Guinness Float
    • Cherry Limeade Floats
    • Redpop Floats
    • Chocolate Hot Fudge Root Beer Floats
    • Cherry Cola Float
    • Chocolate Affogato

    A big scoop of ice cream with an ice cream float in the background.

    More Summer Drink Recipes:

    • Chocolate Coconut Milkshakes
    • Caramel Macchiato Iced Coffee Chocolate Milkshakes
    • Chocolate Hot Fudge Root Beer Floats
    • Cherry Cola Floats
    • Chocolate Affogato aka Chocolate and Coffee Ice Cream Floats
    • Best Iced Tea Recipes
    • Chocolate Guinness Float
    • Redpop Float

    a spoonful of root beer float with a glass of root beer float in the background

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    Root Beer Float in a milkshake glass on a plate with a spoon resting on it.
    Print Pin
    5 from 1 vote

    Root Beer Float

    Making a Root Beer Float is a right of passage. They are so easy to make and will put a smile on your face once you take your first sip!
    Course Dessert, Drinks
    Cuisine American
    Keyword root beer float
    Prep Time 5 minutes minutes
    Servings 2
    Calories 413kcal

    Ingredients

    • 24 ounces Root Beer (equivalent to 2 cans)
    • 4 scoops Vanilla Ice Cream heaping
    US Customary - Metric

    Instructions

    • Fill two glasses partway with root beer. Leave a little gap at the top for the ice cream.
    • Scoop vanilla ice cream and stick it to the inside edge of the glasses.
    • Serve one for yourself and one to your guest.
    • Drop the ice cream in the root beer. Wait for the fizz! It's fun to watch, especially if people haven't made one before.
    • Serve with a big old "science geek" smile!

    Notes

    Yes, you can add the ice cream first but we find it more fun to add it after the root beer. You do you!

    Nutrition

    Calories: 413kcal | Carbohydrates: 67g | Protein: 5g | Fat: 15g | Saturated Fat: 9g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 4g | Cholesterol: 58mg | Sodium: 150mg | Potassium: 266mg | Fiber: 1g | Sugar: 64g | Vitamin A: 556IU | Vitamin C: 1mg | Calcium: 186mg | Iron: 0.3mg

    Root beer float in a milkshake glass.

    Thanks for visiting today!

    If you’re looking for more dessert recipes be sure to check out my recipe index. You can also find a lot more ice cream recipes as well.

    Be sure to follow me on Pinterest while you’re here. I love pinning great recipes! Also, make sure you follow me on Instagram. It’s a great way to stay up to date with the blog.

    Toodles! xx

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    This post may contain affiliate links. Read my disclosure policy.

    Reader Interactions

    Comments

    1. Liz

      August 14, 2013 at 9:15 am

      Katie is a root beer fanatic...and we haven't had root beer floats yet this summer! I think she needs hers in one of your adorable glasses...so pretty!!

      Reply
      • Kim Beaulieu

        September 01, 2013 at 10:15 pm

        I don't blame her. They are sort of amazing. I love floats, the reaction of the ice cream to the fizz makes me happy.

        Reply
    2. Erin @ The Spiffy Cookie

      August 14, 2013 at 9:20 am

      What an adorable glass for this!

      Reply
      • Kim Beaulieu

        September 01, 2013 at 10:18 pm

        Thanks Erin.

        Reply
    3. veronica gantley

      August 14, 2013 at 9:26 am

      Oh that Rootbeer float sure would hit the spot right now! Yum!

      Reply
      • Kim Beaulieu

        September 01, 2013 at 10:20 pm

        Thanks Veronica.

        Reply
    4. Kristen

      August 14, 2013 at 9:41 am

      I am in love with your ice cream bowls! My kids are constantly making root beer floats, whether authorized or not. If there is root beer in the fridge and vanilla ice cream in the freezer, I can count on at least one of my sons combining them. Once one has done it, the others invariably follow suit.

      Reply
      • Kim Beaulieu

        September 01, 2013 at 10:22 pm

        Thanks. I love floats. I made a new one today. Just need to edit the pics. So much fun to watch the fizz go wild.

        Reply
    5. Maureen | Orgasmic Chef

      August 14, 2013 at 10:30 am

      Can you believe we don't have root beer here? We have sarsaparilla which is pretty much the same thing but not really. 🙂 I'd love your root beer float. (it would be called a spider here and only for kids)

      Reply
      • Kim Beaulieu

        September 01, 2013 at 10:25 pm

        That's so monumentally wrong Maureen. I am so bummed to hear that. I wonder why they don't sell it there. I need to visit to try a spider. *words I thought I'd never say*

        Reply
    6. Kelli @ The Corner Kitchen

      August 14, 2013 at 10:51 am

      Root beer floats are completely underrated! I had one last month for the first time in years! They're amazing and need to had on a regular basis!

      P.S. Those glasses are absolutely adorable!

      Reply
      • Kim Beaulieu

        September 01, 2013 at 10:26 pm

        I know right. I love them.

        Thanks. I love prop shopping.

        Reply
    7. Ashley Bee (Quarter Life Crisis Cuisine)

      August 14, 2013 at 10:54 am

      1. I LOVE the cup for this.
      2. Funny story--my roommate in college was the daughter of the ice cream king of New England. No joke, this guy helped Ben and Jerry get their start, and even is the first person to popularize mixing candy and cookies into ice cream. Anyway, we're in our college dining hall and I see my roommate looking lost at the ice cream corner. She looks at me, helplessly, and says "so... how DO you make an ice cream float?" I laughed, of all people, SHE should know this.

      Just a silly little story 🙂

      Reply
      • Kim Beaulieu

        September 01, 2013 at 10:30 pm

        It's cute right.

        Omg that is a hilarious story. I love it.

        Reply
    8. Angie | Big Bear's Wife

      August 14, 2013 at 11:27 am

      Looks good and oh so easy! Love the ice cream cone glass too!

      Reply
      • Kim Beaulieu

        September 01, 2013 at 10:31 pm

        Thanks Angie. I love a good float, and cute props.

        Reply
    9. john@kitchenriffs

      August 14, 2013 at 11:50 am

      I love root beer floats! When I was a kid we called them black cows. Other people call them brown cows. And everyone calls them good. 😉

      Reply
      • Kim Beaulieu

        September 01, 2013 at 10:33 pm

        That's so cool. I've never heard them called that. Super cute.

        Reply
    10. Cathy Pollak ~ Noble Pig

      August 14, 2013 at 12:21 pm

      Could you pass that over so I could have a sip?

      Reply
      • Kim Beaulieu

        September 01, 2013 at 10:33 pm

        Absolutely. I'll pass you a big one.

        Reply
    11. Amy @ What Jew Wanna Eat

      August 14, 2013 at 3:07 pm

      Those photos are too beautiful! I wonder if I could make this with real beer. Hmmmm

      Reply
      • Kim Beaulieu

        September 01, 2013 at 10:35 pm

        I bet you could. Try it and let me know how it goes.

        Reply
    12. Susan

      August 14, 2013 at 4:08 pm

      Floats are so much fun for the sizzle factor alone. I love watching it bubble up!

      Reply
      • Kim Beaulieu

        September 01, 2013 at 10:37 pm

        I know right. I did a new one today. I can't wait to edit the pics. So adorable.

        Reply
    13. The Ninja Baker

      August 14, 2013 at 6:50 pm

      Will you please teach me how to infuse so much joie de vivre into everything you do?

      Seriously, I am a fan of root beer floats but an even bigger Kim Bee fan!

      Reply
      • Kim Beaulieu

        September 01, 2013 at 10:39 pm

        Ha, thanks. I love that.

        You are too sweet Kim. Thanks, I needed that today.

        Reply
    14. Jen @JuanitasCocina

      August 14, 2013 at 6:54 pm

      Yeah...I need TONS more ice cream in my float. My ice ream to root beer ratio is wonky...because I only need a splash of soda. So, basically I use the root beer like a syrup. 😀

      Reply
      • Kim Beaulieu

        September 01, 2013 at 10:42 pm

        Ha, I usually am like that too but it didn't look good in photos. Why do we put so much importance on the visual? I swear it's a curse.

        Reply
    15. Emily @ Life on Food

      August 14, 2013 at 9:16 pm

      I haven't had a root beer float in FOREVER. what a great treat! And I love your cup!

      Reply
      • Kim Beaulieu

        September 01, 2013 at 10:44 pm

        Thanks Emily. I love old classics. Cuz I'm old. But not very classic. Ha.

        Reply
    16. Abbe@This is How I Cook

      August 14, 2013 at 11:24 pm

      I love root beer floats. And you can use sugar free root beer so that way you are allowed two root beer floats.

      Reply
      • Kim Beaulieu

        September 01, 2013 at 10:45 pm

        I like the way you think woman.

        Reply
    17. Dionne Baldwin

      August 15, 2013 at 1:49 am

      It's a good thing I have self control! Ok, I'm kidding I don't. Root beer floats are one of those things that I claim not to like. But when I am with one, I can't help but enjoy the sweetness of the root beer and the rich, creamy ice cream. And then I want another one.

      Thank you for sharing this treat with us!

      Reply
      • Kim Beaulieu

        September 01, 2013 at 10:46 pm

        Ha, me either. Who could hold back with these things.

        I made a new version today, I just need to edit pics. It was the bomb.

        Reply
    18. Kate | Food Babbles

      August 15, 2013 at 1:45 pm

      I loooove root beer floats! Honestly, they remind me of growing up because my grandmother would take my brother and I to this hotdog joint and always got us root beer floats with them. Yum!

      Reply
      • Kim Beaulieu

        September 01, 2013 at 10:52 pm

        Me too. It's such a throwback to childhood.

        Reply
    19. Ramona W

      August 17, 2013 at 6:51 am

      This float is calling my hubby's name... it's a childhood favorite. 🙂

      Reply
      • Kim Beaulieu

        September 01, 2013 at 10:54 pm

        Me too. We used to get that a drive up restaurant. So good.

        Reply
    5 from 1 vote (1 rating without comment)

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