Refreshing Mountain Dew and Sprite Ice Cream Float
Refreshing Mountain Dew and Sprite Ice Cream Float

Refreshing Mountain Dew and Sprite Ice Cream Float
I still remember the exact moment this recipe came to life. It was a sweltering July afternoon, and I was sitting on my back porch with my niece, both of us wilting in the heat like forgotten salad greens. She’d just come back from a road trip where she’d discovered this wild combination at a gas station, and honestly, I was skeptical. Mountain Dew and Sprite? Together? In a float? That sounded like the kind of thing that would give you an instant sugar rush and a headache to match.
But then I made it. And I’m telling you, something magical happens when you combine those two citrus sodas with cold, creamy vanilla ice cream. It’s not pretentious. It’s not trying to be anything other than what it is: a nostalgic, ridiculously refreshing treat that tastes like summer in a glass.
This Refreshing Mountain Dew and Sprite Ice Cream Float is exactly what you need when the weather is hot, when you’re craving something sweet but not too heavy, or when you just want to feel like a kid again. It takes about three minutes to throw together, requires zero baking skills, and honestly, it’s kind of hard to mess up. The beauty is in the simplicity, and that’s exactly why I’m sharing it with you today.
Whether you’re hosting a casual backyard hangout, looking for a fun dessert that won’t heat up your kitchen, or just need an afternoon pick-me-up, this float delivers every single time. Follow me on HaileeRecipes on Pinterest for more easy, cozy recipes like this one.
Why You’ll Love This Recipe
Let me be real with you: this isn’t a recipe for the purists. This is a recipe for people who like things to taste good, feel refreshing, and come together without fuss. Here’s why it works so well.
- It’s genuinely refreshing. The combination of two different citrus sodas creates this bright, bubbly flavor that’s way more interesting than just using one. Mountain Dew brings that bold, almost tropical vibe, while Sprite adds a clean, crisp lemon-lime note. Together, they’re like a flavor party in your mouth.
- It’s fast. Seriously, if you can scoop ice cream and pour soda, you can make this. No cooking, no waiting, no stress.
- It’s customizable. Want to add rum or vodka for the adults? Go for it. Want to swap in different ice cream flavors? Absolutely. This is a base recipe that welcomes creativity.
- It’s nostalgic without being boring. There’s something about a good ice cream float that takes you back to childhood, but using two sodas instead of one makes it feel a little more grown-up and intentional.
- It’s perfect for any season, really. Sure, it’s incredible on hot days, but I’ve also made this in winter when I just wanted something fun and different.
Ingredients
- 2 cups vanilla ice cream (or your favorite flavor)
- 1 cup Mountain Dew, chilled
- 1 cup Sprite, chilled
- Optional: whipped cream for topping
- Optional: a splash of lemon juice or lime juice
- Optional: fresh mint leaves for garnish
Hailee’s Tip: I always keep both sodas in the fridge at least a few hours before making these. Cold sodas mean less melting and a better texture overall. Trust me on this one.
Hailee’s Tip: Use good-quality vanilla ice cream if you can. I know it sounds silly, but the ice cream is really the star here, so it’s worth splurging a little. That said, if you’ve got store-brand vanilla in your freezer, it’ll work just fine.
Hailee’s Tip: If you’re making this for guests, scoop your ice cream into bowls or glasses ahead of time and pop them back in the freezer. That way, when people arrive, you can just pour the sodas and serve immediately.
Optional Add-Ins and Variations
This is where you get to have fun. The base recipe is delicious on its own, but here are some ways to make it feel more special or tailored to what you’re craving.
- Citrus twist: Add a tiny squeeze of fresh lemon or lime juice right before serving. It brightens everything up and adds a subtle tartness that’s really lovely.
- Minty fresh: Tear up a few fresh mint leaves and drop them into the float. The mint plays beautifully with the citrus sodas.
- Boozy version: A shot of rum or vodka turns this into an adult dessert drink. My go-to is coconut rum, which plays really nicely with the vanilla ice cream.
- Extra creaminess: Top with whipped cream and a drizzle of caramel or chocolate sauce if you’re feeling fancy.
- Different ice cream flavors: Try lemon, lime, or even sherbet instead of vanilla. Pistachio is surprisingly good too.
- Soda swap: If you want to experiment, try using Fanta flavors or even ginger ale mixed with one of the citrus sodas.
Step-by-Step Method
Okay, here’s where I walk you through exactly how I make this, including the little things I’ve learned along the way.
Step 1: Grab your glasses. Use whatever you have. I usually go with tall glasses because they look nice and they hold more, but honestly, mugs work, bowls work, whatever. Just make sure everything is clean and ready to go.
Step 2: Scoop the ice cream. I use a sturdy ice cream scoop and go for about two heaping scoops per serving. Drop them right into your glass. If the ice cream is rock-hard, let it sit on the counter for about a minute so it’s easier to scoop. This is one of those moments where patience pays off.
What I messed up: The first time I made this for my family, I tried to scoop ice cream straight from the freezer without letting it soften even a little. I nearly threw out my shoulder. Don’t be me. Let it sit for a minute.
Step 3: Pour the Mountain Dew. Pour about half a cup slowly over the ice cream. Watch how it fizzes and foams up. This is the fun part. The soda will start melting the ice cream just a little, which is exactly what you want.
Step 4: Pour the Sprite. Add the remaining half cup of Sprite. Again, go slowly so you don’t get a volcano situation on your hands. The combination of the two sodas will create this beautiful, bubbly mixture that’s honestly just satisfying to watch.
What I messed up: I once got too enthusiastic and poured both sodas at once. The foam went everywhere. It was a whole thing. Slow and steady wins the race here.
Step 5: Stir gently and serve immediately. Give it a quick stir with a long spoon so the flavors combine, then grab a straw and enjoy it while it’s still super cold and fizzy. This is important because the longer it sits, the more the ice cream melts and the less crisp the soda stays.
Common Mistakes to Avoid
I’ve been making floats for years now, and I’ve definitely learned what doesn’t work.
- Using warm soda. This is the biggest culprit. Warm soda melts the ice cream too fast and loses all its fizz. Always chill your sodas first.
- Using too much soda. If you flood the glass, you end up with a soda drink with a little ice cream in it, not a float. The ratio matters. Stick to about one cup of soda per two scoops of ice cream.
- Not serving it immediately. Floats are best enjoyed right away. If you let it sit too long, the soda goes flat and the ice cream becomes a puddle. Not ideal.
- Using ice cream that’s too soft. If your ice cream is already melting when you scoop it, the float won’t have that nice texture contrast. Make sure your freezer is actually cold enough.
- Forgetting to use a straw. Okay, this isn’t a mistake exactly, but a good straw makes the whole experience better. It lets you get the ice cream and soda together in each sip.
My Tested Substitutions
Not everyone has both Mountain Dew and Sprite on hand, and that’s totally fine. Here’s what I’ve tried and what actually works.
- All Sprite, no Mountain Dew: It’s good, but it’s a little one-note. You lose that bold citrus kick that Mountain Dew brings.
- All Mountain Dew, no Sprite: This is actually pretty solid. It’s sweeter and more intense, but it still works. I’d add a tiny squeeze of lemon juice to brighten it up.
- Sprite and Fanta Orange: This is a fun combo. It’s a little sweeter and more tropical than the original.
- Mountain Dew and Lemon-Lime Gatorade: Surprisingly good if you’re in a pinch. A little less sweet than the soda combo, but still refreshing.
- Ginger ale and Sprite: If you want something a little less sweet and more sophisticated, this works beautifully.
The key is to use sodas that complement each other flavor-wise. Two citrus sodas work because they’re in the same family. If you’re mixing flavors that are too different, it gets weird fast.
How to Customize
The beauty of this recipe is that it’s super flexible. Here are some ways to make it your own.
For the ice cream lover: Use three scoops instead of two. Add a drizzle of your favorite sauce. Top with sprinkles or crushed cookies.
For the health-conscious person: Use a lower-calorie ice cream or even frozen yogurt. Skip the whipped cream. The float is still delicious and feels a little less indulgent.
For the adventurous eater: Try unusual ice cream flavors like lavender, black licorice, or even savory options like olive oil. The citrus sodas are versatile enough to work with a lot of different profiles.
For the adult crowd: Add a shot of your favorite liqueur. Coconut rum, vanilla vodka, and even Midori melon liqueur all work really well with this combination.
For the kid in you: Make it exactly as written and enjoy the simplicity. Sometimes the best recipes are the ones that don’t overthink things.
Serving Ideas
This float is perfect on its own, but here are some ways to serve it that feel a little more intentional.
- Casual backyard hangout: Set up a DIY float bar where people can choose their own ice cream flavor and sodas. It’s interactive and fun.
- Hot summer day: Serve these as a refreshing dessert after a light lunch. They’re not too heavy and they cool you down.
- Movie night: Make a batch and serve them in tall glasses with fun straws. Pair with popcorn for the perfect snack combo.
- Brunch alternative: Make the boozy version and serve it as a fun afternoon drink instead of the usual mimosa.
- Kid’s party: Let the kids customize their own floats with different ice cream flavors and toppings. They’ll love it, and you’ll barely have to do anything.
Meal Prep and Storage
Okay, so here’s the thing with floats: they’re best made fresh and consumed immediately. That said, there are some ways to prep ahead.
Ice cream: You can scoop your ice cream into bowls or glasses and keep them in the freezer for up to a few hours. This is clutch if you’re hosting and want to minimize last-minute work.
Sodas: Make sure they’re chilled at least a few hours before you plan to serve. Once you open them, they start losing carbonation, so open them right before you’re ready to pour.
Toppings: If you’re adding whipped cream, mint, or other garnishes, prep those ahead and keep them in the fridge until serving time.
The float itself: Don’t make the float more than a few minutes before serving. It really does need to be consumed while it’s still cold and fizzy to be at its best.
Nutritional Breakdown
Let’s talk about what’s actually in this thing, because I believe in being honest about food.
A standard serving of this Refreshing Mountain Dew and Sprite Ice Cream Float (two scoops of vanilla ice cream plus one cup of soda) contains approximately:
- Calories: Around 350-400 (depending on your ice cream brand)
- Protein: 4-5 grams
- Carbohydrates: 60-70 grams (mostly from sugar)
- Fat: 10-12 grams
- Fiber: 0 grams
This is a treat, not a health food. It’s meant to be enjoyed occasionally, not daily. That said, if you want to lighten it up, you can use lower-calorie ice cream or frozen yogurt, which will bring the calories down to around 250-300 per serving.
Final Thoughts
You know what I love most about this recipe? It’s unpretentious. It doesn’t apologize for what it is. It’s not trying to be a gourmet dessert or a health food or anything other than a fun, refreshing treat that tastes good and comes together in minutes.
Life is too short to overthink your ice cream floats. Make this, enjoy it, and don’t worry about whether it’s fancy enough or trendy enough. If it tastes good and makes you happy, that’s all that matters.
I hope you make this soon, and I hope it brings you the same joy it’s brought to my family and friends. If you do give it a try, I’d love to hear what you think. Come back and let me know if you made any fun variations or if you discovered your own favorite way to make it.
Happy sipping, and thanks for hanging out with me today.
Hailee
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Recipe Card
Refreshing Mountain Dew and Sprite Ice Cream Float
Ingredients
Method
- Grab two tall glasses and set them on your counter.
- Scoop about two heaping scoops of vanilla ice cream into each glass.
- Slowly pour half a cup of chilled Mountain Dew over the ice cream in each glass, watching it fizz and foam.
- Slowly pour half a cup of chilled Sprite into each glass, combining with the Mountain Dew.
- Stir gently with a long spoon to combine the sodas and start blending with the melting ice cream.
- Top with whipped cream, mint, or additional toppings if desired.
- Serve immediately with a straw and enjoy while cold and fizzy.
