Fortified · Barossa · Australia
Penfolds Father Grand Tawny (10 Year Old)
Scored from 745 calibrated Vivino reviewers, each re-centered on their own rating baseline before the bottle is ranked. Cohort: Fortified · Australia (43 wines).
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Tasting profile
A lusciously sweet, smooth tawny with nutty, fruity, spiced Christmas-cake character and a Shiraz-like zing on the finish. Easy-drinking and rich enough to feel like dessert in a glass, with enough structure and persistence to pair beautifully with a cheese board.
Synthesized from 745Vivino reviewers' tasting notes for this bottle.
What reviewers say
“Smooth and mild , makes you look at your glass then the bottle, then say " Mmmmm thats good" take another sip and enjoy the rest of the night . Cheers”
From a top-rated Vivino review for this bottle.
Summary
Penfolds Father Grand Tawny (10 Year Old) is a fortified wine from Barossa, Australia.
Its in-cohort standing is measured against 42 other fortified wines from Australia, not against the corpus as a whole. The calibrated figure is built from 745 reviewers whose rating history varies enough to place their own average. A broader pool of 765 reviewers with two or more ratings feeds the raw-average track instead.
How the score was built
We compare the reviewers of this bottle against every other wine those same people reviewed. Each review is scored relative to the reviewer's own baseline — four stars from someone who hands out fives means something very different from four stars from someone who rarely goes above three. Every reviewer then counts the same, so the result is a calibrated consensus rather than a star average.
- Global percentile
- Where Penfolds Father Grand Tawny (10 Year Old) lands against every wine we rank.
- In-cohort percentile
- The same comparison narrowed to its cohort — wines of the same type from the same country. A Chilean red is judged against Chilean reds, not against Champagne. Ranked against Fortified · Australia (43 wines).
- AI-adjusted percentile
- The same reviewer-normalized score, corrected for how much confidence the sample supports: thin samples are pulled toward the corpus average. Each wine keeps the share n / (n + 53) of its measured distance from the average, where n is its calibrated-reviewer count, and the result is ranked on the same scale as the global percentile.53 is the median sample size across everything we rank. Here n is 745.
Cohort: Fortified · Australia
