Roman Artisan Mill
Raw Whole Wheat Flour
Whole Grain
Our signature stone-ground whole wheat — nutty, hearty, and full of the whole berry. Made with love.
Healdsburg · Sonoma County
Stone-milled flour, made with love
Fresh-ground heritage and whole grains, milled in small batches and bagged within days of the stone — the way flour was meant to taste.
Healdsburg · Sonoma County
Flour made with love
Roman Artisan Mill takes its name from the oldest idea in baking: that the best flour comes from whole grain, ground slowly between two stones — the way the Romans did it two thousand years ago.
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Read our story → 
Why our flour
Flour worth the wait
We mill the whole grain on slow-turning stones, then bag it fresh — so the germ, the bran, and all the flavor stay exactly where they belong.
01
Stone-ground whole grain
Slow stones keep the germ and bran intact — for flour with real aroma, color, and nutrition.
02
California-grown grain
We source identity-preserved wheat and ancient grains from farms across Northern California.
03
Milled in small batches
Ground to order and bagged within days, so what reaches your kitchen is genuinely fresh.
04
Nothing added, ever
No bleach, no bromate, no enrichments to fake what fresh flour already has. Just grain.
From the stone
Shop all flour A few of our flours
Roman Artisan Mill
Heritage Bread Flour
Bread
Higher-protein and strong in the hands — built for tall, open-crumb sourdough and rustic loaves.
Roman Artisan Mill
Tipo 00 Pizza & Pasta
Specialty
Finely milled, silky, and supple — for blistered Roman-style pizza and fresh hand-rolled pasta.
Roman Artisan Mill
Sonoma Sifted All-Purpose
Everyday
Lightly sifted and endlessly useful — the everyday flour for cookies, cakes, biscuits, and roux.
An old craft
An old craft, kept alive in Sonoma
We’re a small family mill in Healdsburg, in the heart of Sonoma County. We source California-grown wheat and ancient grains, mill them fresh on slow-turning stones, and bag each batch by hand — so the flour that reaches your kitchen still carries the flavor of the field.
— Made with love in Sonoma County
Our story In the millhouse
Why stone-milled tastes different
Industrial roller mills strip away the germ and bran — the most flavorful, most nutritious parts of the grain. We do the opposite: our stones grind the entire berry at low heat, keeping the natural oils, the wheat germ, and the whole-grain character intact. It’s flour that’s actually alive.
How we mill
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Fresh flour, launching soon
A small-batch stone mill in the heart of Sonoma County. Online ordering is launching soon — join the list and we’ll let you know the moment the stones start turning.
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