Why Stone-Ground Matcha Tastes Better

Behind every silky cup of matcha is a grinding process most people never think about. Yet how the leaves are milled makes a real difference to flavour and texture, and it's part of what makes SHIN Matcha so smooth.

The traditional method: granite stone mills

The finest matcha is ground slowly on granite stone mills, a method used in Japan for centuries. These mills turn gently, grinding the tender shade-grown leaves into an ultra-fine powder while protecting their delicate compounds.

Why slow and cool matters

Grinding generates heat, and heat is matcha's enemy, it can dull the colour and degrade the flavour. Traditional stone mills turn slowly enough to keep the powder cool, preserving matcha's vibrant green, sweet aroma and smooth taste. It's painstaking: a single stone mill may produce only a small amount of matcha per hour.

The result: an incredibly fine powder

Stone-ground matcha is remarkably fine, almost silky to the touch. This fineness is what allows it to dissolve smoothly, froth beautifully and feel creamy on the palate, rather than gritty or coarse.

Why it's worth it

Faster, cheaper grinding methods generate more heat and produce a coarser, more bitter powder. The slow, traditional approach costs more and yields less, but it's the difference between ordinary matcha and something genuinely special, which is why quality-focused matcha like SHIN honours it.

The takeaway

That smooth, creamy character you love in a great cup of SHIN starts long before the whisk, at the stone mill. It's craftsmanship you can taste.