Solanum lycopersicum 'Amish Paste'
vegetableAmish Paste is a large Italian-American style paste tomato long grown by Amish communities and prized for flavor unusual in a sauce type. The plump, oxheart-to-plum-shaped fruit run 6 to 10 ounces with meaty, low-moisture flesh and few seeds, giving more usable tomato per fruit than a small Roma while still cooking down thick. That combination bridges the gap between a dedicated canning tomato and a fresh slicer, so the fruit is good enough to eat raw yet ideal for sauce and paste. The indeterminate vines are vigorous and set fruit over a long season rather than in one flush.
Sun
full sun
Water
Every 3 days
Harvest
~80 days
Difficulty
medium
Lifecycle
annual
One season, then done
Spacing
24-36 in. apart
Planting Depth
1/4 in. (seed) or deep-planted transplant
Soil pH
6.0-6.8
Soil Type
Rich, well-draining
Hardiness Zones
Zones 3 – 10
Grown as an annual — this range is its winter hardiness, but you can grow it for a single season in any zone.
When to Fertilize
At transplant, then every 4 weeks once fruit sets
Fertilizer
Low-nitrogen 5-10-10
Start seed indoors 5 to 6 weeks before the last frost, a quarter inch deep at 75 to 85F, then harden off and transplant after nights stay above 50F, burying two-thirds of the stem. Give full sun and space 2 to 3 feet apart. Because it is indeterminate and vigorous it needs staking or caging and benefits from pinching the lowest suckers. Water deeply and evenly to about an inch per week and mulch 3 to 4 inches: consistent moisture plus adequate calcium is critical here, since large-fruited paste types are especially prone to blossom-end rot at the bottom of the fruit. Keep nitrogen moderate so energy goes into fruit, not foliage.
Start seeds indoors
Mar 4
Transplant outdoors
Apr 29
Projected first harvest
Jul 18
Good neighbors that attract beneficial insects or deter pests
Proactive ways to stop trouble before it starts — tap a name with an arrow for its full guide
Plant borage; handpick; rotate nightshades annually
Mulch and maintain even moisture; avoid excessive nitrogen that impairs calcium uptake
Stake for airflow; prune lower leaves; mulch soil surface
First ripe fruit comes about 80 days from transplant, with picking continuing in waves through the season. Harvest when the tomatoes are fully red and meaty but before the skin softens too much, and check the blossom end for rot on the larger fruit. The dense, low-moisture flesh is ideal for sauce, paste, and canning and needs little draining, but it is also good sliced fresh. Process within a few days of harvest for the best flavor, and store at room temperature rather than the refrigerator.
The dense flesh of a paste tomato concentrates lycopene, vitamin C, potassium, and vitamin K into less water, which is exactly why these varieties make such rich cooked sauce. Lycopene is absorbed better when tomatoes are cooked with a little fat, so a long-simmered Amish Paste sauce delivers more of that heart-healthy antioxidant than the same fruit eaten raw.
Eat the ripe fruit only. Tomato leaves and stems (and large amounts of very unripe green fruit) contain solanine-type compounds and are not for eating.
For educational and informational purposes only — HomeSown is not medical, health, or other professional advice. Always positively identify any plant before handling or eating it; some plants, and some parts of otherwise-edible plants, are toxic. Consult a qualified professional before consuming or otherwise using any plant, especially if you are pregnant, nursing, taking medication, or have a health condition.