C Call, I think you’re a little confused on pH levels. From canning 101: “The way food scientists determine whether something is high or low in acid is by pH. If something has a pH of 4.6 or below, it is deemed high in acid and is safe for water bath canning. If the pH is 4.7 or above, it is considered low in acid.” This salsa registers at 4.0 – which is below 4.6 – so it has an even higher acidity level than is necessary to be safe. In other words, this salsa is well within the limits for safe canning.
The salsa will have a more desirable consistency if skins, seeds and cores are removed prior to processing. Skins can be easily removed by blanching the tomatoes. To blanch, place batches of tomatoes in boiling water for about 30 seconds. Immediately submerge the boiled tomatoes in a bowl of ice water. The skins will easily peel off, and the peeled tomatoes can be sliced, cored and seeded, chopped, then drained of excess water.
I have made this salsa for the last several summers and we love it! This year I have a bunch of extra peaches and I was wondering if you have ever added fruit to this recipe? My understanding from the class I took through the extension service is that it is not a problem to add fruit to a salsa as it is an acidic ingredient. I just wondered if you had ever tried.
Thank you, Jami! That explanation makes perfect sense. I’ve been researching canning a ton and the different acid types for different foods was the only thing that still had me stumped. Friends and family tease me about stressing out over botulism, but that is NOT a risk I am willing to take despite them telling me to “do it just like your grandma did, we loved her stuff” so I was very happy to come across your blog (way too many sites with recipes that are not approved). I had a huge crop of San Marzano tomatoes this year so I can’t wait to make your sauce and salsa (and my tried and true salsa for the fridge – but not to can ;).
I have been making salsa like this for years with a couple tweaks I love garlic so I roast everything then chop it up nicely I also add a little garlic salt to brighten up the flavor and if at all possible use home grown veggies especially the tomatoes. People rave over this salsa thanks for this site I love Mexican food especially salsa with lots of peppers in it
I added a tea spoon of fine ground hot pepper. now thats the slight hot I like and no tomato paste. I like it wet …Great recipe. the first time I ever made salsa and I am glad I found the perfect recipe.. on top of it all. its just like a recipe of a so called semi friend. that had his own recipe I liked and he wouldnt give it up. well ..he can bite this. now!! I got it. if not better ..ha ha !! you and your grand mother knew your stuff… Thanks !!