Cannabis Mojito
Cannabis Mojito. Approximately ~14.0mg THC per cocktail at full strength. 25 min total, 2 cocktails yield.
The mojito might hail from Cuba, but this cannabis-infused version is perfectly suited to Australia’s long, hot summers. This refreshing cocktail combines the classic trio of mint, lime, and rum with our cannabis-infused simple syrup for a sophisticated twist on cannabis consumption. Skip the harsh smoke and embrace a more civilised way to unwind after a day in the Aussie heat.
Each cocktail contains approximately 14mg THC when made with our standard cannabis simple syrup, making it perfect for social sipping. The effects typically begin within 30-90 minutes and can last 4-6 hours, so pace yourself accordingly. Start with half a cocktail if you’re new to cannabis beverages, or calculate your exact dose with our free Edibles Dosage Calculator.
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Ingredients
Cannabis Mojito
🌿 Cannabis Simple Syrup
- 100ml water
- 100g caster sugar
- 1g decarboxylated cannabis flower
🍹 Cocktail Base
- 60ml white rum
- 30ml fresh lime juice (about 1 lime)
- 20ml cannabis simple syrup
- 8-10 fresh mint leaves
- 120ml soda water
- Ice cubes for serving
🎯 Garnish
- 2 sprigs fresh mint
- 2 wheels lime slices
Equipment You’ll Need
Ardent FX Decarboxylator
Precision decarboxylation device — activates THC perfectly every time with zero guesswork.
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Digital Kitchen Scale (0.01g)
Precision scale for accurate cannabis and ingredient measurements — essential for consistent dosing.
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Organic Cheesecloth (1.5m × 1.0m)
Certified organic, unbleached cheesecloth for straining cannabutter and infused oils cleanly.
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Method
Decarboxylate your cannabis flower using your Ardent FX Decarboxylator or by spreading it on a baking tray and heating in a preheated oven at 110°C for 40-45 minutes until lightly golden.
Prepare the cannabis simple syrup by combining water and sugar in a small saucepan over medium heat. Stir until sugar dissolves completely.
Infuse by adding the decarboxylated cannabis to the hot syrup. Reduce heat to low and simmer gently for 20 minutes, stirring occasionally.
Strain the syrup through Organic Cheesecloth (1.5m × 1.0m) into a clean jar, pressing the plant material to extract all liquid. Allow to cool completely before using.
Muddle the mint leaves gently in the bottom of two tall glasses using the back of a spoon. You want to release the oils without destroying the leaves.
Build each cocktail by adding ice, lime juice, cannabis simple syrup, and rum to each glass. Stir gently to combine.
Finish by topping with soda water and stirring once more. Garnish with mint sprigs and lime wheels.
Expert Tips
Start with Half
For your first cannabis mojito, use only 10ml of cannabis syrup per drink (7mg THC). You can always make another once you know how it affects you.
Syrup Storage
Cannabis simple syrup keeps in the fridge for up to two weeks. Label clearly with contents, date, and dosage per ml.
Fresh Mint Matters
Use the freshest mint you can find and store it stem-down in water like flowers. Old mint will make your mojito taste flat.
Quality Rum
Don’t skimp on the rum quality. A good white rum like Bacardi or Havana Club makes all the difference to the final taste.
Ice Technique
Use plenty of ice and add the soda water last to maintain carbonation. Crushed ice works even better if you have it.
Batch Preparation
The cannabis syrup can be made in larger batches and stored. Make 4x the recipe for future cocktails.
Storage Guide
| Method | Duration | Notes |
|---|---|---|
| Cannabis syrup (fridge) | 2 weeks | Store in airtight jar, label clearly |
| Mixed cocktail | Consume immediately | Do not store mixed drinks |
| Cannabis syrup (freezer) | 3 months | Thaw completely before use |
Important Safety Information
- Calculate your dose before cooking — use our free Edibles Dosage Calculator.
- Start low, go slow. If this is your first time with edibles, drink half a cocktail (~7mg) and wait at least 90 minutes before having more.
- Onset time: 30-120 minutes. Do not drink additional servings within this window.
- Duration: Effects can last 4-8 hours.
- Do not drive or operate machinery after consuming cannabis edibles.
- Store securely — label all containers with contents, date, and dosage. Keep away from children, pets, and unsuspecting housemates.
- Legal context: Cannabis remains illegal for recreational use in most Australian states. Medicinal cannabis is available through TGA-approved prescriptions. Know your state’s laws.
- Emergency: Australian Poisons Information Centre — 13 11 26 (24 hours)
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Frequently Asked Questions
Absolutely! This is a great way to reduce the dosage per cocktail. Mix equal parts cannabis simple syrup and regular simple syrup to halve the potency, giving you about 7mg THC per drink instead of 14mg.
Cannabis beverages typically take 30-90 minutes to take effect, sometimes longer depending on what you’ve eaten. Unlike smoking, the effects build gradually and last much longer — usually 4-6 hours for cocktails.
Yes, decarboxylation is essential for any cannabis edible or beverage. Raw cannabis contains THCA, which isn’t psychoactive until heated and converted to THC. Use an Ardent decarboxylator or your oven at 110°C for 40-45 minutes.
Store cannabis simple syrup in an airtight jar in the refrigerator for up to 2 weeks, or freeze for up to 3 months. Always label with contents, date made, and dosage per ml for safety.
If you’ve consumed too much, stay calm and hydrated. Find a safe, comfortable place to rest. The effects will pass, usually within 6-8 hours. Contact the Poisons Information Centre (13 11 26) if you’re concerned, or emergency services if you’re in distress.
Yes, you can substitute with cannabis tincture for faster onset. Use about 1ml of cannabis tincture (assuming 25mg/ml potency) to replace 20ml of cannabis syrup. The tincture will be absorbed faster under your tongue.
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