The gin and tonic, a beloved staple of bars and backyards everywhere, has a history as bubbly and intriguing as the drink itself. Born as an accidental hero in the fight against malaria—thank you, quinine—it quickly graduated from medicinal necessity to global obsession.
But here’s the twist: The classic G&T is just the tip of the ice cube.
Once you realize that any combination of a spirit and fizzy mixer can launch a new adventure, you’re not just making a drink, you’re conducting a delicious experiment. Whether you’re swapping in botanical gins, trading gin for vodka or whiskey, infusing with herbs, or getting wild with unusual tonics, the humble gin and tonic can be the launchpad for a universe of creativity.
The G&T offers endless variations based on the type of gin, the type of fizzy water—tonic, club soda, or something more exotic—plus options for flavored syrups, herbs, fruit, and spices. Much like the modern margarita, the drink can go in any direction—it might be spicy with a hit of jalapeño, sweet with a splash of infused syrup, sour with a squeeze of citrus, botanical with a sprig of a floral herb such as lavender, or fruity with berries or stone fruits.
Think of it as the cocktail world’s blank canvas—an open invitation to channel your inner mad scientist or your favorite overzealous bartender.
The Template of Tonic
Unlike fleeting cocktail fads that come and go with the seasons, the tonic has remained a bar staple for generations.
There’s something timeless about its crisp, slightly bitter edge; it’s the humble workhorse that brightens and elevates, never overshadowing. Whether paired with gin, vodka, or something more adventurous, tonic’s versatility and refreshing snap keep it in style forever. In short, tonic isn’t a trend, it’s a classic—and like a great pair of jeans or a favorite playlist, it never goes out of fashion.
There are plenty of tonics on the market that are fantastic to work with or that can help provide inspiration. You can find barrel-aged tonic syrups, extra bitter, floral, and citrus-flavored, among others. Depending on the season, you can reach for alpine-style tonic syrups using pine, hops, or mint, as well as tea-based varieties. So, use your imagination, and lean into the season with local herbs, spices, botanicals, and fruits.
Of course, you can also mix your own tonic with syrup and soda water. Making your own tonic syrup offers another avenue for invention and creativity.
Here’s a a tonic syrup recipe to get you started. Just add one ounce of syrup to three to four ounces of club soda.
Tonic Syrup
Instead of water, you can try swapping in black tea—including Earl Grey, for a more citrus-forward flavor profile. For more complex flavors, you can also infuse the water or tea with botanicals, spices, or fruit before adding the sugar and powder.
2 cups water or black tea
1½ cups granulated raw sugar
2 Tbs cinchona bark
1¼ tsp citric acid powder
Combine all the ingredients in a saucepan over medium heat and stir until the sugar and powder are dissolved. Strain to remove any solids. Once the syrup is cool, transfer it to a tightly sealed container and refrigerate for 2–3 weeks.
A note on cinchona: The same ingredient that could famously cure malaria is also toxic and can cause a condition called cinchonism, so it’s important that you don’t use too much. Use the bark rather than the powder and be sure to measure it precisely. (Check out CocktailSafe for more information. And as always, when using ingredients that are new to you, do your research for any safety implications.
Now, let’s get into the cocktails.
Fruit & Spice
One of my favorite combinations is a heavily botanical gin with juicy stone fruit plus a spicy element.
Leaning into liqueurs here is a fantastic way to add flavor and depth. Add a spicy liqueur with muddled stone fruits, pull back on the sweetness, and create a savory-sweet balance by swapping tonic water for club soda.
You can’t go wrong with this refreshing combination when the weather warms up and you need to cool down.
Sweet Heat
¼ ripe, peeled peach, chopped
1½ oz botanical gin
2 dashes orange bitters
½ oz spicy liqueur, such as Ancho Reyes chile liqueur
1 can club soda, chilled
Add the chopped peaches to the bottom of a tall glass and gently muddle. Add the gin, bitters, and liqueur, and stir. Top with cubed ice and club soda. Optionally, garnish with a peach slice and jalapeño.
Let’s Swap
What if we swap the gin for vodka? Is that boring, or does it leave more room for creativity? Well, that’s subjective, but if you’re not a gin fan, you don’t have to miss out on all the fun.
Here’s a great cocktail to play with the type of tonic you choose—and luckily for us, there are many options. There is a fantastic craft tonic that I love to use when mixing unique recipes: Dappled Tonic makes a delicious citrus tonic with yuzu, lemon, and lime. It adds the perfect amount of citrus with one easy pour. Add spices such as cardamom, ginger, and cinnamon, and you’re in tonic heaven.
Here, the interplay between zesty citrus and aromatic spices creates a cocktail that feels both refreshing and mysteriously complex, while the vodka quietly does the heavy lifting in the background—like the friend who hosts the party but doesn’t need to dance on the table.
Cinnamon, in particular, deserves a standing ovation. I’ve often argued that cinnamon is the secret weapon of the mixing glass; it brings warmth, depth, and a touch of intrigue. Basically, if you’re looking for a way to spice up your life (and your drink), cinnamon is ready for its starring role.
Spice of Life
2 oz vodka
3 cardamom pods
1 bar spoon ginger juice
1 pinch fresh-grated cinnamon
1 can citrus tonic, such as Dappled, chilled
Add the vodka and spices to a tall glass and stir. Top with cubed ice and chilled tonic. Optionally, garnish with a cinnamon stick, peppercorns, and a lemon slice.
Brown Spirits with Tonic
The world of G&T-inspired variations isn’t just for clear spirits; whiskey, bourbon, and even aged rums are ready to get in on the action.
These brown spirits bring rich notes of caramel, vanilla, oak, and spice, creating an unexpected contrast with crisp, cool, fizzy water. Don’t worry: You don’t have to leave your whiskey on the shelf to wallow in FOMO; instead, grab your favorite bottle and experiment with the endless combinations of mixers, citrus, and garnishes. The result should be a drink that feels classic and inventive all at once: a little bit rebellious, a lot sophisticated, and guaranteed to surprise even the most loyal G&T purists.
Whiskey and berries are my favorite combination. There’s something about blackberries with single malt or raspberries with rye whiskey that makes my mouth water. Add some vanilla and lemon, and you’ve got a winning combo for summer sipping. The brightness of fresh berries and zesty lemon lifts the deep, caramel notes of whiskey, while vanilla syrup smooths out the edges, turning each sip into a delightful balance of tart, sweet, and rich flavors. Club soda ties it all together, adding refreshing effervescence that keeps the drink light and lively, while whiskey remains the rock star.
Head West
4–5 fresh blackberries or mixed berries
2 oz American single-malt whiskey
½ oz vanilla syrup
½ oz lemon juice
1 pinch fresh-grated cinnamon
1 can club soda, chilled
Add the berries to the bottom of a tall glass and gently muddle. Add the whiskey, syrup, lemon juice, and cinnamon and stir. Top with cubed ice and club soda. Optionally, garnish with fresh berries and lemon.
Tequila & Tonic
Just like whiskey, agave spirits are a welcome addition to these types of cocktail builds.
The paloma is the perfect cocktail for inspiration here. Made with tequila, grapefruit juice, agave nectar, and club soda or a citrus soda, it’s an easy recipe to riff on. So, let’s take it up a notch and build with abandon.
In this tonic, I love mixing sweet and salty elements from some of my favorite Mexican ingredients, including cilantro, fresh lime, pepper, sea salt, allspice, and sage. You might think this is too much, but it’s all about balance and nuance.
Heart and Soul
If you’re an OR6A2 person and taste soap when you eat cilantro, simply leave it out.
1 tsp each sea salt, allspice, and crushed sage
Black peppercorns
2 oz tequila or your favorite agave spirit
½ oz light agave syrup
½ oz fresh lime juice
½ oz grapefruit juice
1 handful of cilantro sprigs
1 can tonic water, chilled
Add the spices to a tall glass, then add the tequila, agave syrup, juices, and cilantro. Stir. Top with cubed ice and chilled tonic water. Optionally, if you’re into smoky profiles, add a mezcal float on top; garnish with grapefruit, peppercorns, and cilantro sprigs.
More Ways to Tinker with Tonic
When experimenting with new tonic variations, feel free to test various flavored and infused spirits.
The many possibilities include citrus-infused vodka, honey whiskey, and fruit brandy. Reach for hibiscus gins, cranberry spirits, or liqueurs infused with prickly pear or blood orange. The craft-spirits space is full of innovative, unique products that can add complex, delicious flavors to any tonic with ease and interest.
So, whether you’re a die-hard gin devotee, an adventurous whiskey sipper, or someone who simply loves to tinker, the world of tonic-based cocktails is yours to explore. The real joy comes from experimentation, swapping spirits, playing with botanicals, or reaching for that new syrup you found at the farmer’s market.
At the end of the day, all you need is a good mixer, a sense of adventure, and a little curiosity. With endless combinations and flavors to discover, the humble G&T and all its playful cousins will never go out of style.