
This homemade salsa for canning recipe is a delicious, safe, and easy way to preserve fresh summer tomatoes with the perfect balance of heat, flavor, and texture. Great for year-round enjoyment or gifting.
Peel and seed the tomatoes by blanching them in hot water, then transferring to an ice bath and removing the skins. Chop and drain well.
Use a food processor to finely chop the bell peppers, onions, jalapeños, and garlic. Drain each in a colander after chopping.
Combine all ingredients in a large stockpot: tomatoes, peppers, onion, jalapeños, garlic, cumin, cilantro, oregano, salt, pepper, sugar, vinegar, and tomato paste.
Bring the mixture to a gentle boil, then reduce heat and simmer for 10–15 minutes, stirring frequently.
Prepare sterilized jars and lids. Fill hot jars with salsa, leaving 1/2 inch of headspace. Wipe rims clean and seal with lids and rings.
Process jars in a boiling water bath for 15 minutes (adjust for altitude). Remove and let cool completely.
Check seals after cooling. Store sealed jars in a cool, dark place. Refrigerate any unsealed jars and consume within a week.