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MODULE 08

Maturation and the Cask

Learn how legal time, oak history, cask size, warehouse conditions and evaporation reshape spirit.

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08
Barrel 200 L
Hogshead 225–250 L
Butt ≈500 L
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Module quiz

Check what stayed with you.

1. What is the largest permitted cask capacity for Scotch maturation?
2. What does “refill” mean?
3. Why can long-term cask monitoring matter?