01 -
First things first, get all those tomatoes, onions, bell peppers, jalapeños, and garlic washed and ready. I usually core and quarter the tomatoes, roughly chop the onions and bell peppers, and deseed the jalapeños (unless you're feeling extra brave!). Throw them all into a food processor in batches – don't overcrowd it, or you'll end up with mush instead of chunky goodness. Pulse until they're finely diced but still have some texture. I always forget to salt the water for my pasta, but I never forget to properly dice my salsa veggies; it makes a huge difference in the final product!
02 -
Pour all your diced veggies into a large, heavy-bottomed pot. Add the white vinegar, fresh lime juice, cumin, chili powder, granulated sugar, and canning salt. Give it a good stir to combine everything. This is where the magic starts to happen, and your kitchen will begin to smell absolutely incredible! Bring the mixture to a boil over medium-high heat, then reduce the heat to a gentle simmer. I once cranked the heat too high and ended up with a splattery mess all over my stove – oops! Keep it at a simmer, stirring occasionally to prevent sticking.
03 -
Continue to simmer the salsa for about 30-45 minutes, or until it reaches your desired consistency. You want it to thicken up a bit, losing some of that excess liquid. I love watching it bubble and reduce, seeing the colors deepen. This is the stage where all those individual flavors really start to meld together into something truly special. Taste it and adjust seasonings if needed – maybe a little more salt or a squeeze of lime? Trust your gut here! Don't be afraid to add a bit more spice if you're feeling adventurous.
04 -
While your salsa is simmering, sterilize your canning jars and lids. I usually wash them in hot, soapy water, then place the jars in a boiling water canner filled with simmering water for at least 10 minutes. The lids go into a separate small saucepan with simmering water, but don't boil them, it can damage the seals! This is a step I used to rush, and let me tell you, a failed seal is a real bummer. Make sure everything is piping hot to ensure a good seal.
05 -
Once your salsa is ready and your jars are hot, carefully ladle the hot salsa into the sterilized jars, leaving about a 1/2-inch headspace from the rim. This headspace is crucial for proper sealing! Wipe the rims of the jars clean with a damp cloth – any salsa on the rim can prevent a good seal. Place the hot lids on top, then screw on the bands finger-tight. Don't overtighten, or the air won't be able to escape during processing. I've definitely overtightened before and had jars not seal, so learn from my mistakes!
06 -
Carefully place the filled jars into your boiling water canner, ensuring they are fully submerged by at least an inch of water. Bring the water back to a rolling boil and process pint jars for 15 minutes (adjust for altitude if necessary). Once the processing time is up, turn off the heat and let the jars sit in the hot water for another 5 minutes before removing them. This helps prevent "siphoning" (salsa bubbling out). Transfer them to a towel-lined counter and let them cool completely for 12-24 hours. You'll hear those satisfying "pop" sounds as they seal – honestly, it’s the best sound!