Peated, heavily oaked, unusually mature, high-proof, wine-influenced, or otherwise intense components should be introduced in smaller increments than structural base components because their sensory effect may be disproportionate to volume.
The threshold depends on the base, proof, sensory attribute, and drinker; fixed percentages are starting points only.
Multiple blending sources warn that assertive components can dominate at low percentages. Elliott adds a concrete professional heuristic: base components may move in increments near five percentage points while top-dressing or high-impact components can require changes around two points. Exact increments remain context-dependent; the protocol scales step size downward as intensity rises.
Strengthened with the Four Roses / Brent Elliott source cluster on 2026-08-29.
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