Amish Paste is said to trace to Amish communities in Wisconsin, with documented history beginning in the 1980s. The Medford, Wisconsin Amish settlement — the oldest surviving Amish community in the state, founded in 1920 — is frequently cited as the variety's home ground.
The seed entered the broader heirloom world through Tom Hauch, who acquired it from Lancaster County, Pennsylvania Amish growers and shared it with the Landis Valley Museum, a living history farm in Lancaster that preserves Pennsylvania German agricultural heritage. From there, it made its way to the Seed Savers Exchange, appearing in the 1987 SSE Yearbook under the listing of Thane Earl.
That SSE listing was the turning point. Within a few years, Amish Paste went from a regional Amish variety to one of the most traded paste tomatoes in the seed-saving community. The Slow Food Foundation added it to the Ark of Taste — their catalog of heritage foods worth preserving — and it's stayed there since.