Chop the ingredients above. Combine all ingredients in a large saucepan and stir frequently over high heat until the mixture begins to boil. Then reduce the heat and simmer for 20 minutes, stirring occasionally. Adjust the lids. Process in a boiling water canner for 15 minutes.
Spices add flavor to salsas.
The amount of spices and herbs may be altered in these recipes. Cilantro and cumin are often used in spicy salsas. You may leave them out if you prefer a salsa with a milder flavor. For a stronger cilantro flavor, add fresh cilantro just before serving the salsa. Wear plastic or rubber gloves when handling hot chilis.