tomatoes and lemon juice
Squeeze the tomatoes getting out most of the water and seeds.
Run tomatoes through food processor.
Cook for a bit. I cooked mine for about 45 minutes while I ran around doing other things.
Like my homemade strainer thing? LOL Strain tomato puree through cheesecloth for at least 4 hours (I did mine overnight)
Add 1/2 tablespoon lemon juice to jars.
Add tomato to jars and process for about 30 minutes.