I have a weakness for homemade citrus liqueurs, because it all comes down to simple details: good zest, neutral alcohol, and a well-balanced syrup. Citron liqueur has a very distinctive flavor: more floral and candied than a classic lemon, with a touch of elegant bitterness if you handle the peel carefully.
The first time I made it, I understood something essential: you don't want too much of the white pith (the albedo), otherwise it becomes too bitter. On the other hand, the oils in the peel are worth their weight in gold. So, I finely grate the zest, let it infuse in the alcohol, then make a quick syrup which I mix in cold. That's all, but that's exactly what makes a clean liqueur.
For a touch of seasonality, I like to add a subtle hint of autumn/winter: a touch of vanilla and a slice of ginger. It remains very classic in spirit (we don't want to overpower the citron), and it rounds out the finish. And incidentally, the citron will provide a good amount of vitamin C and some interesting aromatic compounds.
You can serve it chilled, in a small glass, or drizzled over a citrus salad. And if you prefer less sweet liqueurs, simply adjust the amount of syrup when blending: taste, adjust, note it down, and repeat the process next time.
Citron liqueur
4
people22
minutes11
minutes168
kcal33
minutesA recipe for homemade citron liqueur, fragrant and crisp, where the alcohol captures the oils of the zest. A quick syrup, precise blending, and you get a bittersweet liqueur perfect as an after-dinner drink.
Keep your device's screen on
Ingredients
1 large citron (approx. 450g each)
250 ml of 90° neutral alcohol (or very neutral vodka)
180 ml of water
160 g of sugar
8g of fresh ginger (in thin slices)
1/2 vanilla pod
Equipment that may be useful to you
Preparation steps
- Wash the citron thoroughly in hot water, then dry it. Using a vegetable peeler, remove only the zest (the yellow/green part), as thinly as possible, avoiding the white pith. Place the zest in a clean jar.
- Add the alcohol to the jar, then add the ginger slices and the split vanilla pod. Close and shake for 10 seconds.
- Let it steep for 24 to 72 hours at room temperature, away from light. Shake the jar once or twice a day. (You can taste it: as soon as you like the flavor, move on to the next batch.)
- Filter the flavored alcohol through a fine sieve, then through a coffee filter (or cheesecloth) for a perfectly clear liqueur. Set aside.
- Prepare the syrup: pour the water and sugar into a small saucepan. Heat over medium heat, stirring just until dissolved, then simmer for 2 minutes. Remove from heat and let cool for 5 to 10 minutes (it should be lukewarm, not hot).
- Mix the flavored alcohol and warm syrup in a bottle. Shake gently to combine.
- Taste (carefully) and adjust if necessary: if you want it sweeter, add 20 to 40ml of syrup (equal parts water + sugar); if you want it stronger, add 20 to 40ml of neutral alcohol.
- Let it rest in the refrigerator for at least 48 hours before serving to allow the flavors to develop. Serve very chilled.
📊 Nutritional Information
1 serving (approx. 60ml)
| Nutrient | Value |
|---|---|
| Calories | 168 kcal |
| Proteins | 0g |
| Carbohydrates | 20g |
| including sugars | 20g |
| Lipids | 0g |
| including saturated fatty acids | 0g |
| Fibers | 0.2g |
| Sodium | 1mg |
| Vitamins | |
| Vitamin C | 18% AJR |
| Vitamin B6 | 2% AJR |
| Vitamin B9 | 1% AJR |
| Minerals | |
| Potassium | 2% AJR |
| Magnesium | 1% AJR |
| Calcium | 1% AJR |
* RDA = Recommended Daily Allowance
📝 Notes
Citron liqueur storage: In a clean bottle, kept cool and away from light, it will last for several months. A slight cloudiness may appear if the liqueur is very rich in essential oils: this is normal, shake gently before serving.
Excessive alcohol consumption is dangerous for your health.
💡 Chef's Tips
To minimize the bitterness of the citron, the key is the fine zest: if you see any white pith, scrape it off with a knife before infusing. For a clear homemade liqueur, take the time to double-filter it (first through a fine-mesh sieve, then a coffee filter).
🔄 Variations
- Vanilla-free liqueur: remove the vanilla and keep only citron + ginger for a more intense liqueur.
- For a more intense citron flavor: extend the infusion to 5 days, but filter as soon as the bitterness becomes a little too pronounced.
