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The Incas invented freeze-drying 500 years before NASA. Here's the process they used
▲ 468 r/AncientWorld

The Incas invented freeze-drying 500 years before NASA. Here's the process they used

Every June, on the Andean Altiplano,

communities performed one of the

strangest food preservation rituals

in human history.

At sunset, they carried bitter potatoes

into the open air and left them to freeze.

At dawn, entire families walked across

them barefoot — pressing the ice out

of the flesh.

Then the Andean sun dried what remained.

The result was chuño . A potato that

weighed almost nothing and lasted

10 years without refrigeration.

NASA studied this technology in the 1960s

for the Apollo missions.

The word "jerky" comes from the same

Inca preservation technique — ch'arki

in Quechua.

u/EatenByTimeDoc — 1 day ago
▲ 0 r/TastingHistory

The word "jerky" comes from a 500-year-old Inca survival technique

The word JERKY comes from an Inca

preservation technique developed

at 4,000 metres in the Andes.

They called it ch'arki.

Llama meat cut into strips, salted

with Andean rock salt, frozen at night

and dried under the brutal mountain sun.

Ch'arki became charqui.

Charqui became jerky.

Every gas station beef jerky in America

carries the echo of a 500-year-old

Inca survival technique.

The same civilization also invented

freeze-drying — 500 years before NASA

studied the process for the Apollo missions.

They called it chuño.

Potatoes frozen overnight, stomped

barefoot at dawn, dried for days.

Shelf life: 10 years.

No electricity. No refrigeration.

Just altitude, cold air, and sunlight.

i.redd.it
u/EatenByTimeDoc — 1 day ago
▲ 0 r/TastingHistory

The word "jerky" comes from a 500-year-old Inca survival technique

The word JERKY comes from an Inca

preservation technique developed

at 4,000 metres in the Andes.

They called it ch'arki.

Llama meat cut into strips, salted

with Andean rock salt, frozen at night

and dried under the brutal mountain sun.

Ch'arki became charqui.

Charqui became jerky.

Every gas station beef jerky in America

carries the echo of a 500-year-old

Inca survival technique.

The same civilization also invented

freeze-drying — 500 years before NASA

studied the process for the Apollo missions.

They called it chuño.

Potatoes frozen overnight, stomped

barefoot at dawn, dried for days.

Shelf life: 10 years.

No electricity. No refrigeration.

Just altitude, cold air, and sunlight.

i.redd.it
u/EatenByTimeDoc — 1 day ago
▲ 2 r/TastingHistory

The word "jerky" comes from a 500-year-old Inca survival technique

The word JERKY comes from an Inca

preservation technique developed

at 4,000 metres in the Andes.

They called it ch'arki.

Llama meat cut into strips, salted

with Andean rock salt, frozen at night

and dried under the brutal mountain sun.

Ch'arki became charqui.

Charqui became jerky.

Every gas station beef jerky in America

carries the echo of a 500-year-old

Inca survival technique.

The same civilization also invented

freeze-drying — 500 years before NASA

studied the process for the Apollo missions.

They called it chuño.

Potatoes frozen overnight, stomped

barefoot at dawn, dried for days.

Shelf life: 10 years.

No electricity. No refrigeration.

Just altitude, cold air, and sunlight.

i.redd.it
u/EatenByTimeDoc — 1 day ago
▲ 343 r/AncientCivilizations

The Incas had no money, no wheels, and no writing — and yet fed 10 million people across the Andes. Here's how

Every June, on the Andean Altiplano, communities performed one of the strangest food preservation rituals in human history.

At sunset, they carried bitter potatoes into the open air and left them to freeze. At dawn, entire families walked across them barefoot — pressing the ice out of the flesh.

Then the Andean sun dried what remained.

The result was chuño — a potato that weighed almost nothing and lasted 10 years without refrigeration.

NASA studied this technology in the 1960s for the Apollo missions.

The word "jerky" comes from the same Inca preservation technique — ch'arki in Quechua

/EatenByTimeDoc

u/EatenByTimeDoc — 2 days ago