Batch bottles
Clean glass bottles with a good seal, for pre-mixed drinks, syrups and freezer batches. A funnel and a roll of labels belong with them.
What it's for: Storing batched cocktails and homemade syrups.
What it changes in the drink
Storage, not flavour. A sealed, nearly full bottle protects a batch from air and from fridge or freezer smells, so the batch keeps its flavour for longer. The batch itself is what decides quality: the water added, the temperature and what was left out.
Do you need one? Worth having
Anyone who batches drinks or makes syrups will want a few.
- Good substitute
- The spirit bottle the batch is built in, rinsed and relabelled.
- Poor substitute: an unsealed jug in the fridge
- It picks up smells within hours and loses aroma to the air.
- Typical size
- 250ml for syrups; 500ml–1 litre for batched drinks. Size the bottle to the batch.
Safety
- A batch at full cocktail strength looks harmless. Label strength clearly and keep batches away from children and from water bottles.
- Label every batch with what it is, its strength and the date. Do not freeze a full bottle of anything that will freeze solid; liquids expand as they freeze.
Types of batch bottles
- Swing-top glass
- Rubber seal, reusable, easy to open one-handed. Not for carbonated batches beyond what the maker rates them for.
- Screw-cap glass
- Simple and freezer-tolerant if headroom is left.
- Funnel and labels
- A small funnel stops waste; a label with name, strength and date stops mistakes.
Common mistakes
- Batching citrus to keep. Fresh juice changes within hours; add it at service, or batch only what will be drunk the same day.
- Freezing a bottle filled to the neck with something that can freeze. Leave headroom.
- Leaving it unlabelled. A clear batch looks like water.
Cleaning and care
Wash in hot soapy water and dry upside down; sterilise with boiling water or a dishwasher before syrups, which spoil faster.
Technique: Batching · Pre-dilution
What to look for
Glass with a rubber-sealed swing top, sized so a batch fills it; air in the bottle is what stales it.