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Wine Confidence · Lesson 5 of 8

Serve a bottle and keep the rest

Choose a sensible serving temperature and make a plan for leftovers.

About 10 minutes · Free · No account needed

Use temperature as a starting point

Sparkling wines and lighter whites are usually served chilled. Fuller whites can show more aroma as they warm slightly. Fuller reds often work well around 15–18°C / 59–64°F, which can be cooler than your room.

If a wine seems muted straight from the fridge, leave a small pour in the glass and revisit it. If a red feels warm and alcoholic, chill it a little. Compare the experience rather than treating one temperature as a rule for every bottle.

An opened-bottle routine
CloseReseal after pouring
CoolRefrigerate the remaining wine
RememberWrite the opening date and revisit its quality

You can begin with ordinary equipment

Use a clean, odor-free glass with room to swirl a small pour. You do not need a separate glass for every grape. A stable glass that is comfortable to hold is a practical starting point.

Decanting can separate sediment or expose wine to air. It is optional for many everyday bottles. Taste first, and use our serving guide if you want to explore whether air improves that particular wine.

Plan for the wine you will not finish

Reseal leftover wine promptly and refrigerate it, including red wine. For sparkling wine, use a stopper designed for sparkling-bottle pressure. Opened wine changes over time, and there is no guaranteed number of good days for every bottle.

Note the opening date and compare its aroma and taste when you return. Consider a preservation device only if you regularly lose wine and the device fits your bottles and habits. Refrigeration and a suitable closure are a useful first step.

Put it into practice

Check your understanding

You have half a bottle of red left after dinner. What is a sensible first step?

Imagine opening a still red wine and saving half. Write how you will serve it, what you will use to close it and where you will keep the rest.

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Explore this topic

Keeping opened wineWhen and how long to decantCompare preservation options

Sources behind the lesson

WSET: serving temperatures and storageWine Enthusiast: opened-bottle quality

The explanations and exercises are original Corkly material. Examples marked fictional describe invented tastings.