Not Just Stew · The atlas · A working atlas of the world's cooking

North America · Volume 29, Salmon, Cedar and the Acorn World

Acorn Bread (yuu-pitlaš)

Rumsen and Chochenyo Ohlone territory, San Francisco Bay Area, USA

Acorn bread, yuu-pitlaš, a dense flatbread from fully leached acorn flour: several thick, dense, dark tan flatbread rounds stacked slightly askew, their surface matte and finely textured with small dark flecks.

Illustration

Researched
Researched from 216 sources in the brief

As tradition built it

Acorn Bread (yuu-pitlaš)

Rumsen and Chochenyo Ohlone

Ingredients

The method as the tradition gives it, with the ingredients named. Quantities follow as we verify them, lead dishes first.

Method

  1. Follow the genuinely six-month process Louis Trevino (Rumsen Ohlone), co-founder of Café Ohlone by mak-'amham, describes: from the acorn's autumn drop through grinding, curing and leaching in water.
  2. Work the flour until fine enough to pass through the weave of a basket.
  3. Once the flour is fine and fully leached, bake or griddle the dough into a denser bread than the soup's mush, eaten as its own food rather than an accompaniment.

Notes

The Chochenyo Ohlone name for the finished flatbread, yuu-pitlaš, was recovered by Vincent Medina's work reconstructing the Chochenyo language from 1920s and 1930s recordings of its last fluent speakers.

What a modern chef changes

Consistency of drying, not compression of time

Method

  1. Do not propose shortening Trevino's six-month cycle with a dehydrator or any other equipment: the slowness is not a limitation the tradition is waiting to be freed from, it is the actual mechanism by which the flour reaches its finished fineness and flavour.
  2. Where a British kitchen can genuinely help is consistency of drying conditions during the parts of the cycle that call for it: hold a dehydrator at a low, steady temperature rather than leaving the flour in an unheated shed at the mercy of British autumn weather.
  3. Offer this as a practical concession to climate, not an attempt to compress six months into six days.
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