Mojito Recipe Australia: How to Make a Fresh Classic

A mojito is a Cuban cocktail made with white rum, fresh lime, mint, sugar and soda water, served cold over ice. This Australian-friendly version uses millilitres alongside familiar cup and spoon measures, and balances bright citrus with gentle mint rather than an overly sweet finish.

Its roots are Cuban, although accounts of the drink’s early history differ and recipes vary. The method here keeps the essentials: lightly press the mint to release its aroma, add rum and lime, then top with chilled soda. This cocktail is for adults of legal drinking age; drink responsibly.

Ingredients

2 oz white rum (¼ US cup; 60 ml)
1 oz freshly squeezed lime juice (2 tbsp; 30 ml)
¾ oz simple syrup (1½ tbsp; about 22 ml)
10 fresh mint leaves (about 2 g), plus 1 small sprig (about 1 g) to garnish
2 small lime wedges (about 20 g)
2 oz chilled soda water (¼ US cup; 60 ml), plus a little more if needed
1 cup ice cubes (about 140 g), with extra for topping up if desired

Simple syrup is made by dissolving equal amounts of sugar and water; it blends into a cold drink more smoothly than dry sugar. You can buy it or make a small amount ahead, then chill it. The listed syrup quantity is a starting point: lime sweetness varies, so taste before adding more. Use plain soda water rather than tonic, which contains its own bitterness and sweetness.

Instructions

Choose a sturdy highball glass of about 300–400 ml capacity. Add the mint leaves and lime wedges. Press them gently two or three times with a muddler or the end of a wooden spoon. The aim is to bruise the mint and release its fragrance, not to crush it into tiny pieces or grind the bitter lime peel.
Pour in the fresh lime juice and simple syrup. Stir briefly so the syrup is distributed and the lime oils from the wedges mingle with the juice. If you prefer a less sweet drink, start with about ½ oz syrup (1 tbsp; 15 ml); you can add the remainder after tasting.
Add the white rum and fill the glass with the measured ice. Large cubes melt more slowly than crushed ice and help keep the drink from becoming diluted too quickly. If you like the traditional crushed-ice texture, use it, but serve promptly because it melts faster.
Stir from the bottom of the glass upwards for about 10 seconds. This brings the lime, syrup and rum through the ice and lifts the mint from the base without shredding it. Give the mixture a quick taste with a clean spoon. Adjust with a small splash of lime juice for more tartness or syrup for more sweetness.
Top with chilled soda water, starting with 2 oz (¼ US cup; 60 ml). Stir once or twice, gently, to combine while keeping the bubbles. Add another splash of soda if you want a lighter, taller drink; avoid stirring vigorously, which makes the carbonation fade.
Garnish with the mint sprig. Before placing it in the glass, clap it once between your palms to release its aroma. Serve immediately with a straw or cocktail stirrer so the drinker can bring the mint and lime through the drink as they sip.

Tips

Handle mint lightly. Vigorous muddling can tear the leaves and draw out a grassy, bitter taste. Press just enough to bruise them; if you do not own a muddler, the rounded end of a wooden spoon works well. A few intact leaves floating in the drink are normal, while finely pulverised mint tends to collect in the straw and taste harsher.

Use fresh lime juice. Bottled juice can taste flat or noticeably sharper, and the drink depends on lime’s fresh aroma as well as its acidity. Roll a room-temperature lime firmly on the counter before cutting it to help release juice. If your limes are especially tart, adjust the syrup gradually rather than changing the rum or soda amounts.

Keep the fizz cold. Chill the soda water and, if convenient, the glass before mixing. Warm soda loses its bubbles quickly once poured over ice. Add it at the end and stir only briefly. If making more than one mojito, mix each in its own glass or combine the rum, lime and syrup first, then pour over ice and top each glass individually.

Choose a sensible substitute. If fresh mint is unavailable, spearmint is the closest practical choice; peppermint has a stronger, cooler flavour, so use fewer leaves. For a non-alcoholic drink, leave out the rum and add extra soda water. It will be a mint-and-lime cooler rather than a traditional mojito, but the same gentle muddling method still works.

Serving Suggestions

Serve the mojito as soon as it is mixed, while the ice is firm and the soda is lively. A tall, narrow glass helps retain carbonation and leaves room for the mint, lime and ice; a glass around 300–400 ml is a useful size. Put a straw or reusable stirrer alongside it, especially if the lime wedges and leaves settle at the bottom. A thin lime wheel on the rim looks attractive, but it is optional and not needed for flavour.

For a small gathering, set out chilled soda water, a bowl of ice, lime juice, syrup and washed mint so each drink can be finished to order. Keep the rum measured separately and let guests who are of legal drinking age assemble their own proportions. If preparing several servings, multiply the rum, juice and syrup by the number of drinks, but do not add soda or ice to a shared jug far in advance: both lose their best texture. Offer a non-alcoholic mint, lime and soda option with the same garnish.

Variations

Less sweet: Use ½ oz simple syrup (1 tbsp; 15 ml) to begin, then add more only if the lime needs balancing. You can also add a little extra soda for a longer, drier drink. Reducing the syrup lets the rum, citrus and mint stand out, so taste before serving rather than assuming every lime needs the same amount of sweetener.

Fruit mojito: Gently muddle 3–4 raspberries (about 15 g) or 2–3 small pieces of ripe strawberry (about 25 g) with the mint and lime. Add the other ingredients as written. Soft fruit brings colour and sweetness, so start with less syrup and adjust after stirring. Avoid crushing berries into a paste if you want a clearer drink with fewer seeds and pulp.

Brown-sugar style: Replace the simple syrup with 2 tsp packed light brown sugar (about 8 g) and stir it with the lime juice until mostly dissolved before adding rum and ice. It gives the drink a faint molasses note and a little more texture. Granulated sugar can also be used, but it dissolves more slowly; do not expect dry sugar added at the end to blend evenly.

Zero-proof cooler: Omit the rum and increase the soda water to about 5 oz (⅔ US cup; 150 ml), adding it gradually to suit the glass. Keep the lime and mint amounts, then taste for sweetness. This variation has no rum’s warmth or body, so a little more lime or a few extra mint leaves can make its flavours feel lively without pretending it is an alcoholic mojito.

Different rum: White rum gives a clean, light profile. A lightly aged rum can be used in the same quantity for a rounder, slightly woody note, while dark or heavily spiced rum will make a more distinctive drink and can compete with the mint. These are style choices rather than strict rules; keep the lime, syrup and soda proportion roughly balanced.

Storage and Reheating

A finished mojito is best enjoyed immediately; ice dilution and fading carbonation quickly change its balance. Do not store it with the ice and soda already added. If you need to get ahead, combine the rum, lime juice and simple syrup in a clean, covered container and refrigerate for up to 24 hours. Keep the mint, soda and ice separate, then muddle fresh mint and assemble each glass just before serving. Refrigerate the prepared mixture within 2 hours; if it has been sitting in temperatures above 90°F (32°C), refrigerate or discard it within 1 hour. Reheating is not applicable. Discard a drink that has been left out beyond those limits rather than trying to chill it again.

Frequently Asked Questions

Can I make a mojito without a muddler?

Yes. Use the rounded end of a wooden spoon, pressing the mint and lime gently against the bottom of the glass. Avoid a sharp utensil or forceful grinding, which can tear the leaves and release bitterness from the lime peel. If your glass is delicate, muddle the mint and lime in a small sturdy bowl, then transfer them to the serving glass.

What is the best rum for an Australian mojito?

A straightforward white rum is the usual choice because it lets lime and mint remain prominent. There is no special Australian rum requirement: choose a clean-tasting white rum that you enjoy, and measure it rather than pouring by eye. Lightly aged rum can work too, though it adds a warmer flavour. Avoid assuming that a mojito needs a particular brand.

Can I use lemonade instead of soda water?

You can, but the drink will be sweeter and more citrus-flavoured because lemonade contains sugar and often lemon flavouring. If using it, reduce or omit the simple syrup, then taste before adding more. Plain soda water gives you control over sweetness and keeps the lime and mint closer to the classic profile. Tonic water is a different substitute, with a distinct bitter taste.

How do I make mojitos for a party?

Multiply the rum, lime juice and syrup amounts by the number of servings and stir that base together in a covered jug. Keep it chilled for no more than 24 hours, and muddle mint in individual glasses shortly before serving for the freshest flavour. Add ice and soda to each glass at the last minute. Pre-muddling a large jug can make the mint turn dark and taste grassy.

Can I use bottled lime juice or dried mint?

Fresh lime juice and fresh mint give the clearest flavour. Bottled lime juice is a workable fallback, but it can taste less aromatic, so add it gradually and balance with syrup to taste. Dried mint is not a good direct replacement for fresh leaves in this drink: it does not release the same bright aroma and can leave gritty particles. If fresh mint is unavailable, choose a fresh mint variety such as spearmint instead.

Why does my mojito taste bitter?

The most common cause is crushing the mint too hard or grinding the white pith and peel of the lime. Press the leaves gently, use the juice for the main citrus flavour and keep any wedges lightly muddled. A heavily bitter soda substitute can also change the result. If the drink is already mixed, a little more soda and a small amount of syrup may soften the edge, though it will not remove bitterness completely.

More recipes to cook

Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

Spotted an error? Tell us and we will correct it (corrections policy).