canning tomato spaghetti sauce from already home canned tomatoes

Asked August 18, 2018, 6:43 PM EDT

If I wanted to use already home canned tomatoes to then can spaghetti sauce, would I just deduct the amount of salt that was used in the canned tomatoes from the recipe I was going to use for the spaghetti sauce? Is there already a recipe to make canned pasta sauce from home pre-canned tomatoes? I don't want to use too much salt, or too little......

Jackson County Missouri

1 Response

Hello, thanks for checking with us on this question. The salt in canned food is only for flavor, not for safety, so the amount of salt you include is only for your flavor/nutrition preferences: However, I could not find any scientifically tested recipes for canned spaghetti using already canned tomatoes. Here is more information on jarring already canned foods:
Please feel free to let me know if you would like more information. Londa Nwadike. or