This is a gorgeous Grand Cru Blanc de Blancs (Chardonnay only) Champagne. It’s a little unusual in that it has 4.5 bars pressure rather than the usual 6 bars, but I really like it.

Champagne Mumm de Cramant Grand Cru Blanc de Blancs NV
Full yellow colour. Fresh and quite intense with lovely savoury, herb-tinged, gently toasty lemony fruit. Quite vinous with good acidity. Complex, thought provoking and showing lovely fruit expression, this is a serious fizz. 93/100 (£41.80 Waitrose Wine Direct, £52.50 Harrods)

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