I wonder if anyone can answer this question?
I have three bottles of sherry (amontillado and fino) that have been stored for some years in the mistaken belief (not mine) that they would mature. I'd say that they have been kept for about 5-7 years. I can see plenty of fine sediment and oxidization (darkening of the fino) when held up to the light.
These bottles have never been opened and the corks seem fine. Would they still be drinkable? If so, how should I proceed?
Many thanks.
Graeme