A Warm Chablis and a Seeping Rioja: Wine Decisions Without a Sommelier
A 70-cover grill restaurant carries 55 wine bins and has no sommelier on Sunday evenings; the assistant restaurant manager runs wine service. The white wine fridge displays 4°C, but the door seal has been failing and a stem thermometer standing in a glass of water inside the fridge reads 16°C. Reds are stored on open racks in the restaurant, which reaches 23°C in the evening. At 20:15 a guest orders a bottle of Chablis 1er Cru, list price KES 9,800. After a small taste he pushes the glass forward and says it is 'warm and flabby'. At the next table a regular guest orders a 2015 Rioja Reserva; the bottle arrives with the cork visibly protruding and a sticky red stain running down the label. He says he does not mind and tells the server to 'just open it'.
1. Was the Chablis genuinely faulty? Show how you would verify this and how you would serve the bottle correctly given the fridge reading.
Read the worked answer
Likely verdict: not a faulty wine - a service-temperature fault, and ours.
Verification, in order
- Taste it yourself. A Chablis 1er Cru at 16°C shows flabby, low-acid, alcoholic and short - exactly the guest's description. Faults look different: TCA gives damp cardboard and dulls the fruit; oxidation gives a sherry, bruised-apple note and browning at the rim.
- Check the glass - a glass straight out of a hot dishwasher mimics a warm wine.
- Probe the bottle, not the fridge display. The display says 4°C and the water bath says 16°C, so the display is lying and the seal is failing.
- Check where the bottle has been standing - on the pass under heat lamps will do this in ten minutes.
What to say and do
- Own it: 'You are right - it is being served too warm, and that is our fault, not the wine's.'
- Ice bucket with water and ice, 15–20 minutes, which takes 16°C down to about 9–10°C. Not the freezer: it chills unevenly, can push the cork, and deadens the aroma.
- Serve at 10–12°C for Chablis 1er Cru, pouring a small taste again once chilled. Do not tip the bottle away - it is perfectly sound and costs KES 9,800.
- Charge normally if the guest is happy after re-chilling, and offer a complimentary glass as goodwill.
The wider point: the guest did not send back a bad wine, he detected a broken fridge. Every white on that list is currently being served wrong.
2. Decide what to do with the Rioja and how to handle the regular guest so that neither the guest nor the restaurant loses.
Read the worked answer
Decision: do not simply open and pour it. Open it, assess it, and let the assessment decide.
Why not just obey A protruding cork plus seepage means the bottle has been heat-affected or has a faulty closure. Heat drives wine past the cork and oxidises it. If it is oxidised the guest gets a poor bottle, blames the restaurant, and the restaurant loses both the wine and the goodwill. He is a regular - the relationship is worth more than one bottle, but only if the wine is dealt with honestly.
How to handle it at the table
- Open away from the table, wipe the neck, and inspect the cork and fill level. A low fill on a 2015 Reserva is a bad sign.
- Smell and taste a small sample. Oxidised notes: sherry, vinegar, flat stewed fruit, brown rim.
- If sound, serve it, mention the cork and the stain, and note the bin so the rest of the case is checked.
- If oxidised, say so plainly: 'This bottle has been heat-affected - the cork is pushed up and the wine is oxidised. I am not going to serve it to you.'
The offer
- Replace with an identical bottle only if a sound one exists - check the rest of that bin first, they probably shared a delivery and a storage shelf.
- If none is sound, offer another Rioja Reserva at the same price, or a comparable wine with a glass on the house, and no charge for the faulty bottle.
- Never let a guest talk you into serving a suspect bottle; show him the cork and your reasoning, which respects him rather than overruling him.
After service: photograph the label and cork, notify the supplier, and check the temperature of the red storage area.
3. What would you change about storage and service before next Sunday?
Read the worked answer
Fix the equipment and the environment first - the wine skills are not the root cause
- White fridge: replace the door seal, add a second thermometer, and log the temperature at open and close. Trust a probe in a water bath, never the digital display.
- Red storage: 23°C in the restaurant is too warm for anything other than short-term display. Move the working stock to a temperature-stable store at 14–18°C and keep only the bottles you will sell that night on the rack.
- Stock rotation: first in, first out; date the bins; check fill levels on older vintages monthly.
Build the service skill that is missing
- A one-page wine service card at the station: serving temperatures by style (sparkling 6–8°C, crisp whites 8–10°C, white Burgundy 10–12°C, light reds 13–16°C, full reds 16–18°C), how to use an ice bucket, and what to do when a guest rejects a bottle.
- A named person in charge of wine each shift, with authority to withdraw a bottle and to offer a replacement.
- A short pre-service briefing on the list's key bins and the two or three that are drinking now.
Rules for rejections
- Taste before you judge; a rejected bottle is not automatically a free bottle.
- Genuine faults (TCA, oxidation, heat damage) are replaced without argument; a wine the guest simply does not like is a judgement call, and a one-off goodwill replacement is cheaper than a scene.
- Record every rejection with the bin, date and supplier, because three rejections from one delivery is a supplier problem, not a guest problem.