There’s nothing quite like the taste of summer in a glass, and these lavender lemonade floats are my go-to when I want something that’s equal parts refreshing and dreamy. Picture this – tart lemon sorbet swimming in bubbly soda water, kissed with just enough floral sweetness from homemade lavender syrup to make it special. I first fell in love with this combo during a sweltering July picnic, and now it’s my not-so-secret weapon for beating the heat. The magic? It comes together in minutes (minus the syrup steeping time, but trust me – that’s when the lavender works its aromatic wonders!). Whether you’re cooling off after gardening or hosting a backyard gathering, this simple yet impressive drink always earns raves.

Table of Contents
Table of Contents
Why You’ll Love These Lavender Lemonade Floats
Oh, where do I even start? These lavender lemonade floats are basically summer in a glass – and here’s why you’re gonna adore them as much as I do:
- Refreshing magic: That first sip of bubbly citrus with a whisper of floral sweetness will make you go “Wow!”
- Perfect balance: The tart lemon and delicate lavender play together like best friends – not too sweet, not too floral, just right
- Easiest fancy drink: Looks impressive, but comes together with barely any effort (my kind of recipe!)
- Summer’s best friend: Cools you down faster than a dip in the pool on a hot day
Seriously – one taste and you’ll be hooked. My neighbors start asking for these as soon as the thermometer hits 80!
Ingredients for Lavender Lemonade Floats
Here’s everything you’ll need to whip up these dreamy floats. I’ve split it into two parts – the lavender syrup (which is the star of the show) and the float components. Trust me, you’ll want to make extra syrup because it’s delicious in everything from iced tea to cocktails!

- For the Lavender Simple Syrup: 1 cup granulated sugar, 1 cup water, ¼ cup dried culinary lavender (or ½ cup fresh if you’ve got it), 2-3 drops purple food coloring (optional, but so pretty!)
- For the Floats: 1 cup lemon sorbet, 2 tablespoons lavender simple syrup, 1 cup unsweetened coconut milk (or any milk you like), soda water (chilled, of course!)
If you’re out of coconut milk, no worries – almond milk, oat milk, or even regular dairy milk works just fine. The key is keeping everything cold for that perfect summer chill.
How to Make Lavender Lemonade Floats
Okay, let’s get to the fun part – making these dreamy floats! I’ll walk you through each step, from brewing that gorgeous lavender syrup to assembling everything into the perfect summer sipper. Just promise me you won’t skip the steeping time – that’s when all the floral magic happens!

Preparing the Lavender Simple Syrup
First things first – grab a small saucepan and combine your water, sugar, and dried lavender. Crank the heat to medium-high and stir just until the sugar dissolves (you’ll know it’s ready when the liquid looks clear). Once it starts bubbling, turn it down to a gentle simmer for exactly 10 minutes – set a timer! This gives the lavender just enough time to infuse without turning bitter.
Now the hardest part – patience! Turn off the heat, pop on the lid, and walk away for a full hour. When you come back, strain it through a fine mesh sieve into a jar (press gently on those lavender buds to get every last drop of flavor). If you want that Instagram-worthy purple hue, add 2-3 drops of food coloring now. Let it cool completely before using – I usually stick mine in the fridge to hurry things along.
Assembling the Floats
Time for the fun part! Grab your prettiest tall glasses and drop in a generous scoop of lemon sorbet. Drizzle about 2 tablespoons of that gorgeous lavender syrup over the top – watch how it cascades down those icy peaks! Pour in your coconut milk, then slowly top with soda water until it fizzes right up to the rim. Give it a quick stir with a long spoon to create those beautiful swirls, and serve immediately – the bubbles wait for no one! Pro tip: Keep everything ice-cold and work fast for that perfect frothy texture.
Print
3-Step Lavender Lemonade Floats You’ll Crave Instantly
Refreshing lavender lemonade floats with a hint of floral sweetness and citrus tang, perfect for a summer treat.
- Total Time: 1 hour 20 minutes (includes steeping and cooling)
- Yield: 2 servings 1x
Ingredients
- 1 cup lemon sorbet
- 2 tablespoons lavender simple syrup
- 1 cup unsweetened coconut milk (or dairy/dairy alternative)
- Soda water
- 1 cup water (for syrup)
- 1 cup granulated sugar (for syrup)
- ¼ cup dried lavender (for syrup)
- 2–3 drops purple food coloring (optional, for syrup)
Instructions
- Add lemon sorbet to a tall glass and drizzle lavender simple syrup over it.
- Pour coconut milk into the glass and top with soda water.
- For the lavender simple syrup: Combine water, sugar, and dried lavender in a saucepan and bring to a boil.
- Reduce heat and simmer for 10 minutes until thickened.
- Turn off heat, cover, and let steep for 1 hour.
- Strain syrup through a mesh sieve into an airtight container and refrigerate to cool.
- Optionally, add purple food coloring for a vibrant hue.
Notes
- Use fresh lavender for stronger flavor.
- Adjust syrup sweetness to taste.
- Serve immediately for best texture.
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Category: Beverage
- Method: No-cook (except syrup)
- Cuisine: American
- Diet: Vegetarian
Nutrition
- Serving Size: 1 float
- Calories: 220
- Sugar: 35g
- Sodium: 15mg
- Fat: 5g
- Saturated Fat: 4g
- Unsaturated Fat: 1g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 1g
- Protein: 1g
- Cholesterol: 0mg
Expert Tips for Perfect Lavender Lemonade Floats
After making these floats more times than I can count (blame my lavender obsession), here are my foolproof tips for absolute perfection:
- Fresh is best: If you can find fresh lavender, use it! The flavor is brighter and more vibrant than dried – just double the amount since it’s less concentrated.
- Sweetness control: Start with less syrup and add more to taste – remember the sorbet is already sweet!
- Chill out: Pop your glasses in the freezer for 10 minutes before assembling – keeps everything frosty longer.
- Quality bubbly: Use the fizziest soda water you can find – that effervescence makes all the difference.
- Timing matters: Assemble right before serving or your float will go flat (still tasty, but not as magical).
Trust me – these little tricks take an already great drink to “Can I have another?” territory!
Variations for Lavender Lemonade Floats
Don’t be afraid to play around with this recipe – half the fun is making it your own! Swap lemon sorbet for vanilla ice cream when you want something creamier, or use honey instead of sugar in the syrup for deeper flavor. Feeling fancy? Add a splash of vodka or gin for adults-only versions. My neighbor swears by using raspberry sorbet for a berry twist – the tartness pairs beautifully with the lavender. The possibilities are endless!

Serving Suggestions for Lavender Lemonade Floats
These dreamy floats deserve equally lovely company! I love serving them alongside light summer bites – think fresh fruit salad, cucumber sandwiches, or lemon shortbread cookies. For extra flair, garnish each glass with a thin lemon slice and a sprig of fresh lavender. They make the prettiest centerpiece for outdoor brunches or afternoon tea parties. Just be prepared – your guests will ask for seconds before they’ve even finished their first glass!
Storage and Reheating
That lavender syrup? It’ll keep beautifully in an airtight jar in the fridge for up to 2 weeks – if it lasts that long! But here’s the thing – these floats are at their absolute best when freshly assembled. The soda water goes flat if left sitting, and the sorbet melts into the drink (which isn’t bad, just different). My advice? Make the syrup ahead, but assemble each float right before serving for maximum fizziness and frosty texture.
Nutritional Information
Just a heads up – these numbers can vary depending on your exact ingredients (especially if you go heavy on that delicious syrup!). For one float, you’re looking at about 220 calories, 35g sugar, and 5g fat. Not bad for such a decadent-tasting treat! Remember – the coconut milk keeps it dairy-free, and the sorbet makes it naturally vegetarian. Cheers to that!
Frequently Asked Questions
I get so many questions about these lavender lemonade floats – let me answer the ones that pop up most often!
- Can I use fresh lavender? Absolutely! Fresh lavender gives the syrup an even brighter flavor. Just use double the amount (½ cup fresh buds instead of ¼ cup dried) since it’s less concentrated.
- How do I make this vegan? You’re in luck – the recipe is already vegetarian, and using coconut milk keeps it dairy-free! Just double-check your sorbet ingredients to ensure it’s vegan.
- What if my syrup turns out too strong? No worries – just dilute it with a bit more water or soda water when assembling. I always taste as I go!
- Can I use another citrus sorbet? Lime or orange sorbet works beautifully too – the floral lavender pairs well with any bright citrus flavor.
- How long does the syrup last? Stored properly in the fridge, your lavender simple syrup will stay fresh for about 2 weeks. If it develops an off smell or color, toss it.
Got more questions? Drop them in the comments – I love helping perfect this refreshing summer sipper! You can also find more recipes on our site.
Final Thoughts
Go ahead – whip up these lavender lemonade floats and watch them disappear faster than ice cream on a hot sidewalk! Tag me @Dishivia if you try them – I live for your bubbly creation photos!
For More recipes, Follow me on Facebook!