There's nothing quite like sipping a cold, fizzy drink on a sweltering summer afternoon—and this Summer Blueberry Mint Fizz hits all the right notes. With bursts of juicy blueberries, crisp mint, and a refreshing sparkle, it's the kind of beverage that turns an ordinary day into something special.

I first whipped up this drink on a whim during a backyard BBQ when I had leftover blueberries and a flourishing mint plant. Since then, it’s become my go-to warm weather refresher—perfect for patio lounging, brunches, or impressing guests with zero fuss.

This easy recipe comes together in minutes, and it's both naturally beautiful and endlessly customizable. Let’s dive into what makes it a must-have in your summer drink rotation.

Why You'll Love This Summer Blueberry Mint Fizz

There’s a lot to adore about this fizzy, fruity drink. Whether you’re entertaining or just treating yourself, the Summer Blueberry Mint Fizz delivers refreshment with a side of wow.

First, it’s unbelievably easy to make. You don’t need any fancy tools or bartending skills—just a pot, a strainer, and a glass. In under 15 minutes, you'll have a sparkling drink that tastes like it came straight from a café.

It’s also naturally sweetened and full of flavor. Fresh blueberries and a touch of honey or maple syrup make it just sweet enough without being overpowering. The mint adds a cooling herbal twist that pairs beautifully with the fruit.

Looking for a budget-friendly option for summer entertaining? This drink uses simple, seasonal ingredients that won’t break the bank. You can even batch it ahead of time for parties or picnics.

And let’s not forget how gorgeous it looks. With its deep purple hue and green mint leaves floating on top, it’s a showstopper in a glass—perfect for Instagram or just a little extra joy in your day.

Ready to make your new favorite summer beverage? Here’s what you’ll need.

Ingredients Notes

This drink is all about letting fresh ingredients shine. While there are only a handful of components, each one plays a big role in building the fizz’s refreshing, layered flavor.

Blueberries are the star of the show here. I prefer using fresh, ripe blueberries during peak summer months for the best flavor and color. If fresh berries aren’t available, frozen ones will also work beautifully—just thaw them first so they blend easily into the syrup.

Mint leaves add that unmistakable cool, crisp aroma. Use fresh spearmint or peppermint—whichever you have on hand. Gently muddling or bruising the mint releases the oils that give the drink its signature refreshing edge.

Sparkling water gives this fizz its effervescence. I like using plain sparkling water or club soda, but you can also use a lightly flavored seltzer (lemon or berry work well). For a sweeter twist, lemon-lime soda or ginger ale adds both fizz and a touch of extra sweetness.

Lemon juice adds a bright, citrusy balance to the sweet blueberry syrup. Always go for freshly squeezed lemon juice if you can—it makes a noticeable difference in flavor.

To sweeten the drink, I typically use honey, which adds a warm floral note, but maple syrup or simple syrup works too. Adjust the amount depending on your personal preference and how sweet your berries are.

No special equipment required—just a small saucepan, a strainer or fine mesh sieve, and a muddler or wooden spoon to release the mint’s oils.

How To Make This Summer Blueberry Mint Fizz

Creating this gorgeous drink is as simple as making a quick fruit syrup and adding a little sparkle. Here's how it comes together.

Start by making the blueberry base. In a small saucepan, combine your blueberries, a splash of water, and your chosen sweetener. Bring it to a simmer over medium heat, stirring occasionally until the berries begin to break down and the mixture thickens slightly—about 5 to 7 minutes. You’re looking for a glossy, jammy consistency.

Once the blueberry mixture is syrupy and fragrant, remove it from heat and stir in the lemon juice. This not only brightens the flavor but also enhances the color. Let the syrup cool for a few minutes, then strain it through a fine mesh sieve into a bowl or jar. Press down with a spoon to extract all the juicy goodness, leaving the skins and seeds behind.

Now, get your glasses ready. Place a few fresh mint leaves at the bottom of each glass and gently muddle them—just enough to release the oils without shredding the leaves. This step builds the foundation of the minty flavor without turning the drink bitter.

Add ice to each glass, then pour a couple of tablespoons of the blueberry syrup over the top. The amount can be adjusted to taste depending on how strong you want the fruit flavor to be.

Finally, top everything off with sparkling water or soda. Give it a gentle stir to combine, garnish with more mint and a few whole blueberries if desired, and serve immediately.

Start to finish, this recipe takes about 10–15 minutes, and the payoff is huge. You’ll get a bright, bubbly drink that’s bursting with fresh fruit flavor—perfect for cooling off on a hot day.

Storage Options

If you’re prepping ahead for a party or just want to keep a batch in the fridge, the blueberry syrup stores beautifully.

Once strained and cooled, transfer the syrup to an airtight jar or container. It will keep in the refrigerator for up to one week. You can also freeze it in an ice cube tray and pop out a cube or two whenever the mood strikes.

Mint leaves, however, are best used fresh. To keep them vibrant, store them wrapped in a damp paper towel in a sealed bag in the fridge. They'll last about 2 to 3 days this way.

To enjoy later, simply add your chilled syrup to a glass of ice, muddle in fresh mint, and top with sparkling water. Avoid storing the fully assembled drink, as the fizz will go flat over time.

For reheating? No need. This drink is meant to be served ice cold—but you can warm the syrup slightly before straining if it thickens too much in the fridge.

Variations and Substitutions

One of the best parts about this Summer Blueberry Mint Fizz is how customizable it is. Don’t be afraid to mix things up based on what you have on hand!

Try swapping the blueberries for other fresh berries like raspberries, blackberries, or strawberries. Each will give the drink its own unique flavor and hue—ideal if you’re planning a colorful drink bar.

If you want to turn this into a cocktail, just add a shot of vodka, gin, or white rum to each glass. It instantly transforms into a light, summery adult beverage.

For a citrus-forward twist, replace the lemon juice with lime and garnish with a lime wedge instead. The slightly sharper flavor is a fun change and plays beautifully with the mint.

Need a sugar-free version? Use a low-carb sweetener like stevia or erythritol in place of honey. Just be sure to check sweetness levels, as some alternatives are more concentrated.

Lastly, if you’re entertaining a crowd, scale up the syrup and serve the drink in a pitcher. Let guests add their own sparkling water so the fizz stays fresh until the very last glass.

Whatever direction you take it, this drink is endlessly adaptable—and always delicious. Give it your own spin and enjoy the refreshing results.