(I got this recipe from recipezaar.com it is recipe #9272, they have hundreds of salsa recipes and this is the most popular rated one I have made it the last couple of years)
8 cups tomatoes, peeled, chopped and drained
2 1/2 cups onions, chopped
1 1/2 cups green peppers
1/2 cup jalapeno pepper, chopped (can do more or less depending on how hot you like it)
6 garlic cloves, minced
2 teaspoons cumin
2 teaspoons pepper
1/8 cup salt
1/3 cup sugar
1/3 cup vinegar
1 (15 ounce) can tomato sauce
1 (12 ounce) can tomato paste
mix all together and bring to a slow boil for 10 minutes
seal in jars and cook in hot water bath for 10 minutes (I do 30 minutes) 10 minutes is not considered safe by today's standards
printable recipe