Canning tomato soup with fresh tomatoes is a great way to preserve tomatoes and serve a warm, delicious bowl of tomato soup to your family throughout the winter months. This is a great recipe for beginners or advanced canners.
Add 1/4 teaspoon citric acid or 1 tablespoon bottled lemon juice to each hot pint jar.
6 teaspoons citric acid
Fill jars with hot soup mixture, leaving 1/2 inch headspace at the top.
Remove air bubbles with a plastic knife or spatula, and adjust the headspace if needed.
Wipe rims of jars clean and place lids on jars. Tighten bands until fingertip-tight.
Process Jars
Place jars in a pressure canner at 10 pounds pressure for 60 minutes for pints and 1 hour and 15 minutes for quarts, adjusting for altitude.
Let pressure come down to zero naturally.
Carefully open the canner and remove jars.
Cool jars on a towel on the counter. Do not remove rings.
After 24 hours, check seals (the lid should not flex up and down).
Remove rings, label, and date the lids.
Notes
Table 1. Recommended process time for Soups in a dial-gauge pressure canner.
Canner Pressure (PSI) at Altitudes
Style of Pack
Jar Size
Process Time
0 - 2,000 ft
2,001 - 4,000 ft
4,001 - 6,000 ft
6,001 - 8,000 ft
Hot
Pints
60* min
11 lb
12 lb
13 lb
14 lb
Quarts
75*
11
12
13
14
* Caution: Process 100 minutes if soup contains seafoods.
Table 2. Recommended process time for Soups in a weighted-gauge pressure canner
Canner Pressure (PSI) at Altitudes of
Style of Pack
Jar Size
Process Time
0 - 1,000 ft
Above 1,000 ft
Hot
Pints
60* min
10 lb
15 lb
Quarts
75*
10
15
* Caution: Process 100 minutes if soup contains seafoods.
Creamy tomato soup option:If you would like a creamy bowl of soup then add the following to each pint jar of canned tomato soup. * This should only be added to soup after it has been properly processed in a pressure cooker and sealed. Ingredients
2 tablespoon butter
1 1/2 tablespoon flour
1/2 cup of whipping cream
1 1/2 cup of cooked or canned Canning Tomato Soup with Fresh Tomatoes Recipe
Instructions
Heat 2 tablespoons butter in a pan, simmering until just slightly brown