Sterilize mason jars in boiling water, leaving the jars in the hot water until ready to fill.
In a large bowl, mix all ingredients together.
Divide mixture evenly into sterilized mason jars leaving ½ inch space at the top.
Run a knife along the inside of the jar to remove any air bubbles.
Wipe down jars to remove any salsa that may have spilled on the edges and jars.
Place lids and rings on jars.
Bring pot of water back to a boil.
Carefully place the capped jars of salsa in the boiling water and process for 10 minutes.
Turn off the heat and let sit for 5 minutes before removing the jars.
Place the jars on a towel and let sit at room temperature for 12-24 hours.
After cooling, press down on the middle of the lids, if they don't pop or bend, they are properly sealed.
Any jars that pop when pressed should be stored in the fridge and used within 2 weeks.