Level 4 · Lesson 7

Blending, Clarification, and Stability

4:41C31
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Chapter 1 of 3

Krug opening

A deeper guide to krug opening, the component library, blending is not repair by default, proportion changes structure, lots remain distinct, tasting committee, after the blend, settling and racking.

The argument

What this chapter will give you

This chapter supports the lesson’s central job: follow Krug’s component library into blending decisions, then distinguish settling, racking, fining and filtration from stability and quality.

This is a reading chapter, not a definition enlarged to fill a screen. Its sections build the idea from mechanism and method to the language you can use in front of an actual glass.

01

Krug opening

At Krug, Cellar Master Julie Cavil and the tasting committee evaluate roughly four hundred wines and produce about five thousand tasting observations. Every voice has equal standing. Blending begins as organized attention.

02

The component library

Krug describes around two hundred fifty wines from the current harvest and one hundred fifty reserve wines. The point is not arithmetic spectacle. It is the preservation of distinct options before composition.

03

Blending is not repair by default

A blend can build balance, continuity, complexity, volume, or a new expression that no component carries alone. It can also hide weakness, but assuming deception every time is lazy criticism.

04

Proportion changes structure

Moving one component from five to ten percent can shift acid, aroma, tannin, alcohol, colour, and finish. The most aromatic lot is not automatically the best dominant lot.

05

Lots remain distinct

Vineyard, variety, press fraction, vessel, fermentation, and vintage can all define a component. Krug’s old oak casks and gravity racking help hold and move these identities before the final cuvée.

06

Tasting committee

Equal voice does not mean unstructured opinion. Repeated tasting, shared vocabulary, component history, and a style objective turn individual perception into a disciplined group decision.

07

After the blend

Once the composition is chosen, the wine still contains particles, proteins, tartrates, microbes, dissolved gases, and oxygen risk. Finishing asks which of these could make the wine unstable or visually unacceptable later.

08

Settling and racking

Gravity can move solids to the bottom. Racking moves clearer wine away from sediment. Krug specifically describes gravity racking, which limits pumping while moving wines among vessels.

Bring it back to the glass

Three checks before the conclusion

  1. Record the sensory observation before proposing a grape, place, climate, or production cause.
  2. Compare intensity, timing, location, and persistence instead of relying on a single descriptor.
  3. State a plausible alternative and lower confidence when one clue is doing all the work.

The language bench

Solid things you can actually say

Use these as sentence shapes, not answers to copy. Replace the details with what your glass can defend.

Smell

What is actually aromatic?

  • “The aroma is moderately intense and led by a broad fruit family.”
  • “A second savoury note becomes clearer as the sample warms.”
  • “I am confident about the family, but not a precise descriptor.”
Taste

Which basic qualities are present?

  • “The wine is dry, with noticeable sourness and little obvious bitterness.”
  • “Fruit flavour fades before the structural sensations.”
  • “Sweetness is present but balanced by acidity.”
Feel

What happens through time?

  • “The palate feels medium-bodied and gently coating.”
  • “A fine drying texture develops along the gums.”
  • “Warmth appears late and persists in the throat.”
Overall

What does the pattern support?

  • “Several observations support this interpretation, but the glass does not prove it.”
  • “The strongest evidence is structural; the origin remains uncertain.”
  • “The line worth keeping is: Clear, stable and good are three different claims.”

Make the sentence earn its keep

Too loose

“It is fruity and smooth.”

More useful

“It has moderate fresh-fruit aroma, medium acidity, and a soft, low-grip texture.”

The stronger sentence identifies sensory channels and observable relationships.

Try it now

A five-minute field exercise

  1. Write one smell, taste, and texture sentence.
  2. Add the likely explanation on a separate line.
  3. Give the explanation a confidence level and name one alternative.
The line worth keeping

Clear, stable and good are three different claims.