A vibrant and flavorful salsa perfect for preserving the taste of summer.
Combine the tomatoes, chiles, onions, vinegar, lime juice, cumin, parsley, salt, black pepper, and garlic in a heavy-bottom pot.
Stir occasionally to prevent sticking and ensure even cooking.
Bring the mixture to a boil, then reduce the heat and simmer for 10 minutes.
Keep the heat at a gentle simmer to preserve the flavors.
Stir in the tomato paste and cook for an additional 10 minutes.
The paste thickens the salsa, so ensure it's well mixed.
Add the cilantro and simmer for 5 more minutes.
Add the cilantro at the end to retain its fresh flavor.
Ladle the hot salsa into sterilized jars, leaving 1/2 inch headspace. Seal the jars and process in a water canner for 15 minutes.
Ensure the jars are properly sealed to prevent spoilage.
Allow the jars to cool completely before storing in a cool, dark place.
Check the seals after cooling to ensure they are airtight.