How should I store Cointreau?
Store Cointreau in a dark place at room temperature, standing upright. It does not need a fridge. The maker says there is no expiry date because of the 40% alcohol, and recommends finishing an opened bottle within two years for the best aroma.
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In this article
Cointreau is an orange liqueur at 40% alcohol. The maker, Cointreau, gives clear storage advice, and this page follows it. Where the maker says nothing, we say so.
Where should you store Cointreau?
Cointreau says the bottle should be kept in a dark place, at room temperature, standing upright. Keeping it away from direct sunlight and heat is simple good practice for any spirit. You do not need a cellar or a fridge.
How long does an unopened bottle of Cointreau last?
Unopened and kept in a dark place at room temperature, a bottle can be kept for years. The maker states there is no expiration date, because the 40% alcohol helps preserve the liquid.
How long does Cointreau last once opened?
Cointreau recommends finishing an opened bottle within two years so you enjoy its flavours at their best. It also states there is no expiry date: kept longer, it is still safe to drink, but its aromas may change and the delicate flavours can fade.
Does Cointreau need to be refrigerated after opening?
No. For Cointreau L’Unique, the maker gives no instruction to refrigerate it. Serving it cold or over ice is a matter of taste. One different product is an exception: Cointreau Citrus Spritz (a 10.5% ready-to-drink wine-based drink) should be kept chilled once opened and used within 18 months. Do not confuse it with the 40% liqueur.
Can you freeze Cointreau?
Because it contains 40% alcohol, Cointreau does not freeze in a regular freezer. In extreme cold, below −17 °C, its appearance may change.
How can you tell if an old bottle is still good?
The maker lists no spoilage signs for the 40% liqueur. For an old or vintage bottle, it asks you to contact its customer service with photos of the front and back labels and the lot number (it starts with L). Our own general advice, not a statement from the maker: if the liquid smells or tastes clearly wrong, or the bottle was damaged or tampered with, do not drink it.
Cointreau nutrition
From the maker’s nutrition declaration for Cointreau L’Unique:
| Per 30 ml serving | Per 100 ml | |
|---|---|---|
| Energy | 93 kcal | 309 kcal |
| Carbohydrates (all sugars) | 6.6 g | 22 g |
| Fat, protein, salt | 0 g | 0 g |
| Alcohol by volume | 40% | |
Quick summary
- Dark place, room temperature, bottle upright.
- Unopened: no expiry date, can be kept for years.
- Opened: best within two years for aroma, no expiry date.
- No fridge needed. It does not freeze in a normal freezer.
People also ask
Does Cointreau go bad?
The maker states Cointreau has no expiration date because the 40% alcohol helps preserve it. An opened bottle is best within two years for the aroma; kept longer it is still safe to drink but the aromas may change.
Does Cointreau need to be refrigerated after opening?
No. The maker gives no instruction to refrigerate Cointreau L'Unique. Only the different product Cointreau Citrus Spritz (10.5%) should be kept chilled after opening.
How long does Cointreau last once opened?
The maker recommends consuming it within two years after opening to enjoy the flavours fully. There is no expiry date.
Can you freeze Cointreau?
It does not freeze in a regular freezer because of the 40% alcohol. Below about -17 C its appearance may change.
Sources
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