This Treacle cocktail is like autumn in a rocks glass — dark rum, bitters, a little apple, a whisper of orange. It’s rich, kinda smoky-sweet, and takes no time to make. Good for slow evenings, moody playlists, and not talking to anyone for a bit.
Ingredients Needed
For the Drink:
- 1 tsp sugar syrup (2 parts sugar, 1 part water)
- 3 dashes orange bitters
- 2 parts Bacardi 8 Year Old Rum (about 60ml total)
- 1 part cloudy apple juice (around 30ml)
For Assembling:
- Orange twist
- Ice cubes
How To Make Treacle Cocktail
- Start the Base: Add the sugar syrup and orange bitters to a rocks glass. Just straight in. No need for a shaker or anything here.
- Add First Ice & Rum: Toss in 2 cubes of ice and a splash (about 10ml) of the rum. Stir slowly — you’re waking it up.
- Build the Layers: Add more ice, then pour in the rest of the rum. Stir again. You’re looking for that velvety, chilled texture.
- Top With Juice: Now pour in the cloudy apple juice. Just a little. Not enough to make it sweet — just enough to soften the rum’s edge.
- Garnish & Serve: Twist a strip of orange peel over the glass, then drop it in. That’s it. Done.

Why I Love This Recipe
Made it once when I wanted something Old Fashioned-ish but not full-on whiskey. Had an open bottle of rum, bit of cloudy juice left in the fridge. Tossed them together and — yeah. It worked. It’s got that grown-up, slow-sipping feel with a cozy apple backnote. One of those drinks that feels a bit fancy but doesn’t ask much of you.
Recipe Tips
- Use dark, aged rum. Bacardi 8 is great — smooth and rich.
- Cloudy apple juice adds body — don’t use clear, it tastes flat.
- Stir gently but long enough — you want dilution, not just chill.
- Orange bitters make a big difference. Don’t skip.
- Adjust sweetness by changing the sugar syrup.
- Use a big ice cube if you’ve got it — melts slower.
- Orange twist adds aroma — twist it over the drink to release the oils.
How To Store Treacle Cocktail
- At Room Temperature: Only the rum and syrup, not the full drink.
- In the Fridge: You can batch the cocktail without ice. Keeps 2 days in a sealed jar.
- In the Freezer: Not ideal — the apple juice doesn’t freeze well. But you can chill pre-mixed portions.
- Reheating: Nope. Not for this one. Always served cold.
Nutrition Facts (per serving)
- Calories: ~185 kcal
- Carbs: 10g
- Protein: 0g
- Fat: 0g
- Sugar: 9g
- Fibre: 0g
- Sodium: 4mg
Let’s Answer a Few Questions!
- Q: What’s the best rum for this?
A: Any decent aged or dark rum. Bacardi 8 is a good choice, but anything rich and not too sweet will do. - Q: Can I skip the sugar syrup?
A: You could, but the drink might feel a little flat. It balances the bitters and rum. - Q: Can I shake this cocktail?
A: Not really. It’s meant to be built in the glass and stirred — shaking makes it too frothy. - Q: What if I only have clear apple juice?
A: It’ll work, just won’t have that thick, almost cider-like finish.
Treacle Cocktail Recipe
Course: DrinksCuisine: British-AmericanDifficulty: Easy1
servings5
185
kcalA moody and mellow cocktail made with dark rum, bitters, apple juice, and orange — perfect for cozy evenings or after-dinner sipping.
Ingredients
1 tsp sugar syrup (2:1 sugar to water)
3 dashes orange bitters
60ml Bacardi 8 rum
30ml cloudy apple juice
Orange twist
Ice cubes
Directions
- Add sugar syrup and bitters to a rocks glass.
- Add 2 ice cubes and 10ml rum. Stir.
- Add more ice and remaining rum. Stir again.
- Pour in apple juice and give one gentle stir.
- Garnish with orange twist. Serve.
Notes
- Use dark, aged rum for deeper flavour.
- Cloudy juice is key — gives a richer mouthfeel.
- Stir, don’t shake — preserves the drink’s smoothness.
- Orange twist boosts aroma — twist over the glass before adding.