A vodka soda is about as safe as cocktails get: reliable, a little forgettable, the kind of thing you order without thinking twice. This Elderflower Vodka Soda is a different story: floral, like honeysuckle, with a faint hint of ripe pear underneath, instead of just clean and neutral. One ounce of elderflower liqueur is all it takes to turn four ordinary ingredients into a drink with real character.
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What Makes This Different
A single ounce of elderflower liqueur gives this drink its depth. It's floral, more honeysuckle than sugar, with a hint of ripe pear underneath. That's the difference between a vodka soda you order because it's safe and one you order because you actually want it. A bright squeeze of fresh lemon keeps that sweetness in check, so every sip stays crisp instead of syrupy or cloying.
It's become the drink I reach for on a weeknight when I want something a little more interesting in my glass, and it multiplies cleanly into a pitcher when I'm hosting more than a couple of people.
This 4-ingredient cocktail comes together in about five minutes with ingredients you probably already keep on hand: vodka, elderflower liqueur, lemon juice, and club soda.
★★★★★
"It's Mother's Day, 2025. I'm in the hammock with this spritzer and a cat. Glorious day, perfect drink for it."
Ula
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Ingredients & Substitutions
- Vodka sets the base, so a mid-range bottle you actually enjoy sipping is worth it here. There's nowhere for a cheap, harsh vodka to hide in a drink this simple.
- Elderflower liqueur is what separates this from a standard vodka soda. It contributes floral sweetness, more honeysuckle than sugar, with a faint note of ripe pear that balances vodka's sharper edge. I like Drillaud, but St. Germain or any French elderflower liqueur will work the same way. If you're new to it, Lisa breaks down what it is and how we use it in our home bar in her guide to elderflower liqueur.
- Fresh lemon juice cuts through the sweetness from the elderflower liqueur and keeps the drink from tasting syrupy. I prefer lemon here, but lime works, too. I've made it both ways and they're equally good, just with a slightly different citrus note. Craving something different? A grapefruit wedge or a few muddled fresh berries in place of the lemon are worth trying if you want to switch things up.
- Club soda adds the fizz and dilutes everything down to drinkable. I keep small individual cans on hand instead of a large bottle, so I'm not stuck with flat soda after one drink.
How to make an Elderflower Vodka Soda
Ever had a bad vodka soda? My guess is yes. The correct proportions of alcohol are key to ANY good cocktail.
- Fill a glass with ice. Pour in the vodka, elderflower liqueur and lemon juice.
- Step 2: Top with club soda and stir. Garnish with a lemon wedge.
Before You Make This
- Pack the glass with ice, not just a few cubes. A full glass melts more slowly than a half-full one, so your drink stays cold and balanced longer instead of turning watery halfway through.
- Don't eyeball the elderflower liqueur. It's sweet enough that too much tips the drink into cloying territory, and too little just puts you back at a plain vodka soda. Two ounces of vodka to one ounce of elderflower liqueur is the ratio that's worked for me every time.
- Skip the bottled lemon juice. Bottled juice has preservatives that read as a faint bitterness once mixed in, and in a drink this simple, that off note stands out more than it would in something with more going on. This handy and inexpensive juicer makes having fresh citrus juice quick and easy.
FAQs
If you go to a restaurant or bar, you'll notice that vodka sodas are served in both highball and lowball glasses. I use a lowball glass because the drink doesn't water down as fast, but a highball glass works just as well if that's what you have on hand.
A vodka tonic swaps the club soda for tonic water, which adds quinine's bitterness and some sugar. It's a different drink, not just a name swap: the tonic version is sweeter and more bitter at once, where this one stays cleaner and drier.
Make ahead and Batching
This scales cleanly for a crowd: multiply each ingredient by the number of drinks you need. Build it in a pitcher with ice just before serving, so the club soda stays fizzy instead of going flat.
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Recipe
Elderflower Vodka Soda
Ingredients
- 2 ounces vodka
- 1 ounce elderflower liqueur
- ½ ounce freshly squeezed lemon juice
- 2 ½ ounces club soda
- 1 lemon wedge, optional garnish
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Instructions
- Fill a lowball glass with ice.
- Add all ingredients to the glass and gently stir to combine.2 ounces vodka, 1 ounce elderflower liqueur, ½ ounce freshly squeezed lemon juice, 2 ½ ounces club soda
- Garnish with a lemon wedge, if desired.1 lemon wedge,
Notes
- Fill the glass completely with ice. It keeps the drink cold without watering it down as fast.
- Lime juice can replace lemon juice with a slightly different citrus note. Both work well.
- We like Drillaud or St. Germain elderflower liqueur.
- Small individual cans of club soda are best for single drinks like this one.
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Nutrition
Nutrition info not guaranteed to be accurate.
Ula says
It's Mother's Day, 2025. I'm in the hammock with this spritzer and a cat. Glorious day, perfect drink for it. Cheers!!
What a wonderful way to celebrate the day. Cheers to you, Ula!