Big Peat 33 Year Old vs Mortlach 20 Year Old 1997 - Single Cask (Master of Malt) 54.5% ABV

Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Big Peat 33 Year OldMortlach 20 Year Old 1997 - Single Cask (Master of Malt) 54.5% ABV
DistilleryBig PeatMortlach
RegionIslaySpeyside
CountryScotlandScotland
TypeBlended MaltSingle Malt
ABV47.2%54.5%
Age33 yr20 yr
Price£249.95£179.95
Rating5.00/5

Big Peat 33 Year Old

Smoke64/100
Sweetness60/100
Beginner45/100
Value20/100

Mortlach 20 Year Old 1997 - Single Cask (Master of Malt) 54.5% ABV

Smoke0/100
Sweetness40/100
Beginner45/100
Value0/100

Big Peat 33 Year Old

SmokySweetFruitySpicyWoodyFloral

Mortlach 20 Year Old 1997 - Single Cask (Master of Malt) 54.5% ABV

SmokySweetFruitySpicyWoodyFloral

Quick verdict

Big Peat 33 Year Old is rated higher (5.00 vs 0.00).

Mortlach 20 Year Old 1997 - Single Cask (Master of Malt) 54.5% ABV is better value at £180 vs £250.

For beginners: Big Peat 33 Year Old is more approachable (45/100 beginner score).

Big Peat 33 Year Old

Pros

  • +Balanced smoky character without being overwhelming
  • +Better value for money
  • +Higher community rating (5.0/5)
  • +Longer maturation (33 vs 20 years)

Cons

  • More expensive (£249.95 vs £179.95)

Mortlach 20 Year Old 1997 - Single Cask (Master of Malt) 54.5% ABV

Pros

  • +More affordable (£179.95 vs £249.95)

Cons

  • High ABV (54.5%) — may need water
  • Lower community rating (0.0 vs 5.0)
  • Lacks smoke character compared to the alternative

Who should buy Big?

Big Peat 33 Year Old suits whisky enthusiasts looking for a well-rounded, complex dram. It rewards those with some experience and an appreciation for Islay character.

Who should buy Mortlach?

Mortlach 20 Year Old 1997 - Single Cask (Master of Malt) 54.5% ABV is for enthusiasts who appreciate cask-strength intensity. Best enjoyed with a few drops of water to open up the flavours. Not ideal for casual drinking or beginners.

Tasting notes

Only Big Peat 33 Year Old

SmokeySherriedDried FruitOld WoodChocolate

Only Mortlach 20 Year Old 1997 - Single Cask (Master of Malt) 54.5% ABV

Malt ExtractFresh FruitOilyToasted

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