Infusions and Tinctures
Pulling flavor from chiles, fruit, herbs or spices into a spirit or syrup. The key is controlling time, ratio and proof, and tasting often.
Infusion, maceration and tincture
Behind the bar, 'infusion' usually means steeping an ingredient in a liquid to extract flavor. Maceration is the same idea with solids resting longer, often crushed.
A tincture is a highly concentrated extraction in high-proof alcohol, meant to be used in drops, like a single-note bitters.
Time and proof
Delicate ingredients (fresh herbs, peels, fresh chiles) give flavor in minutes to hours. Dry spices, woods and roots may need days.
Higher-proof alcohol extracts faster and pulls more compounds, including bitter ones. That's why tinctures use high-proof spirits.
Chiles: taste often
Capsaicin extracts fast and can't be removed afterward. With fresh chiles like habanero or serrano, taste every 5–15 minutes; dried chiles like ancho or pasilla are slower and more aromatic.
Removing seeds and veins reduces heat. If you overshoot, dilute with more un-infused spirit.
Rapid methods
Sous-vide: in a sealed bag at moderate temperature (for example 50–60 °C) for one to two hours you get a quick infusion without losing alcohol to evaporation.
Rapid siphon infusion: with a cream whipper and nitrous oxide (N₂O) chargers, pressure forces liquid into the ingredient; releasing it brings flavor out in minutes. Always follow the manufacturer's instructions.
Equipment
- Glass jars with lids
- Scale
- Fine strainer and coffee filters
- Dropper bottles for tinctures
- Cream whipper or sous-vide setup (optional)
Key variables
- Ratio
- Depends on ingredient intensity; start low and add more if needed.
- Time
- Minutes (fresh chiles, herbs) to days (spices, barks). Taste often.
- Proof
- Higher proof = faster, stronger extraction. Infusions in low-proof liqueurs or syrups need refrigeration.
- Temperature
- Heat speeds extraction but can bring cooked or bitter notes.
Process
- 1
Weigh the ingredient and liquid, and record the ratio.
- 2
Prepare the ingredient: wash, cut, lightly toast spices or dried chiles for more aroma.
- 3
Combine in a clean jar, cover and note the start time.
- 4
Taste frequently depending on the ingredient (minutes for fresh chiles, hours or days for spices).
- 5
Strain as soon as it reaches the target; filter through paper for clarity.
- 6
Bottle and label with ingredient, ratio, time and date.
Storage
Infused spirits at 40% ABV or higher, sealed, away from light and heat. Syrup or low-proof infusions, always refrigerated.
Shelf life
Once strained, a high-proof infused spirit is stable, but flavor can drift over weeks or months; fresh-fruit or syrup versions keep far less. Label and date; when in doubt, discard.
Use it in
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Recipe Development
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Consistency and Quality Control
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Sources
- Liquid Intelligence by Dave Arnold
- Cocktail Codex (Death & Co)
Updated October 20, 2026