Salsa

Directions

1. 1
   In an enameled or stainless steel saucepan, combine tomatoes with vinegar.
2. 2
   Cover and cook until tomatoes are very soft, about 45 minutes, stirring occasionally.
3. 3
   Puree briefly in batches in a blender or food processor.
4. 4
   Tomatoes should be slightly chunky. Return pureed tomatoes to the saucepan and add chili peppers, green peppers and onions.
5. 5
   Simmer until salsa thickens, about 1 hour. Add salt to taste.