Tomatoes
Garden Tomato Sauce
A tested plain tomato sauce made from fresh garden tomatoes and safely acidified in every jar.

Gather
Ingredients
- 21 pounds tomatoes for about 9 pints of thin sauce
- 9 tablespoons bottled lemon juice
- Canning salt (optional)
Preserve
Instructions
- 01
Wash the tomatoes, remove the stems, and trim away bruised or discolored portions.
- 02
Quarter about 1 pound of tomatoes. Heat quickly in a large saucepan, crushing as they soften. Add remaining quartered tomatoes gradually while maintaining a boil.
- 03
Simmer 5 minutes, then press the heated tomatoes through a sieve or food mill to remove skins and seeds.
- 04
Use a wide saucepan and boil, stirring to prevent scorching, until the volume drops by about one-third for thin sauce or one-half for thick sauce.
- 05
Add 1 tablespoon bottled lemon juice to each hot pint jar.
- 06
Ladle hot sauce into jars, leaving 1/4 inch headspace. Add salt if desired.
- 07
Remove air bubbles, adjust headspace, wipe rims, and apply lids and bands.
- 08
Process pints in a boiling-water canner for 35 minutes (base time).
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NCHFP — Standard Tomato Sauce
Canning Vault independently summarizes the tested controls in practical language; the linked authority controls an actual batch. Read our publication standards.
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