AMSEED American Seed Intelligence Platform

San Marzano vs Amish Paste

Two paste heirlooms with different flesh, different sauces.

San Marzano Amish Paste
Breeding Heirloom Heirloom
Growth habit Indeterminate Indeterminate
Days to maturity 78-85 80-85
Fruit color red red
Fruit size class plum plum
Typical weight - 6-8 oz
Primary uses sauce, paste, canning sauce, paste, canning
Introduced - -
Documented resistances 0 0
Saves true from seed Yes Yes

Disease resistance

San Marzano

No documented resistance, typical of older open-pollinated varieties.

Amish Paste

No documented resistance, typical of older open-pollinated varieties.

Traits

Only San Marzano

  • Mid Season

Only Amish Paste

  • Late Season

Origins

San Marzano

The Italian paste standard from the volcanic plain below Vesuvius, where the true DOP-protected canning tomato is still grown. Long, blocky, low-seed fruit that defined what sauce tomatoes should be.

Amish Paste

An Amish heirloom traced to Wisconsin, carried into wide circulation through Seed Savers Exchange. Larger and juicier than Roma types, an all-purpose paste tomato good enough to eat fresh.

Sources & References

Evidence: 4 sources, including 1 independent reference.

  1. Baker Creek Heirloom Seeds catalog · Baker Creek Heirloom Seed Co., Seed Catalog
  2. Tomato Growers Supply catalog · Tomato Growers Supply Company, Seed Catalog
  3. Vegetable Varieties for Gardeners · Cornell University Cooperative Extension, University or Government
  4. Seed Savers Exchange catalog & variety histories · Seed Savers Exchange, Community Collection