If you are canning salsa, is important to use recipes that are formulated and tested for safe home canning. Salsa recipes for water bath canning must meet acidity-level requirements to prevent the growth of botulism bacteria. This recipe is from the “Zesty Salsa” recipe in the Ball Blue Book Guide to Preserving. The only differences between the recipe below and the “Zesty Salsa” recipe is this recipe is cut in half. The ratio of ingredients is the same and maintains the proper acidity level required for safe canning.
Mexican food, essentially, mirrors the country of Mexico itself: a proud indigenous culture attempted destroyed by an overpowering invading force but managing to somehow withhold enough principles and key elements to remain entirely its own while becoming something decidedly new: A mix of tradition and innovation all stirred up in a melting pot for some 500 years to create flavors that are neither Mesoamerican nor Spanish, but decidedly Mexican: hearty, comforting, powerful, colorful and full of spice!
I just made this recipe and it is delicious. I used about 1/2 cup sliced jarred jalapenos for nachos instead of roasting the jalapenos and also used a can of fire roasted stewed tomatoes because it used less sugar. I used a regular 28 oz. can of tomatoes also. This is a winner. Tastes just like the salsa you get in restaurants. We loved it. I highly recommend this recipe as a Volunteer Field Editor for Taste of Home.
CAUTION: Most salsa recipes contain a mixture of low-acid foods, such as onions and chiles. Acid, such as vinegar or lemon juice, must be added to prevent the bacteria Clostridium botulinum from growing. This bacteria produces a deadly toxin (botulin) that can cause serious damage to the central nervous system or death (botulism) when eaten even in small amounts. These salsa recipes have been tested to ensure that they contain enough acid to be processed safely in a boiling-water canner.
Now to the topic at hand – I’ve had the same concerns as you, especially since my dear husband is Mexican! We loved the canned salsa I made for the first week or two, then it was too vinegary, so now I use it for stuff like zucchini squash to use it up. Haven’t tried it again because, well we don’t have enough tomatoes yet and am leery about the vinegar and how to make it spicy enough. I never thought to skimp on the onions to compensate!!!
The best way to peel tomatoes is to get a large pot of water boiling and then place the tomatoes in the boiling water for 30 seconds. (Some suggest placing them in ice water next, but that isn’t necessary for this recipe) When you remove the tomatoes from the boiling water their skins will start to split (you may need to assist them by piercing them with the tip of a knife) and they can then be easily peeled.
i have found adding a small amount of cucumber (just the skin and flesh, not the watery seedy part) to fresh salsa really intensifies/perks up the “fresh flavour” with the cilantro! have never gone back now that i have tried it…learned this tip in Puerto Morelos this year from a local….just add it to the blending stage in a recipe so the flavour is evenly distributed
Combine all ingredients except cumin, oregano, and cilantro in a large pot and bring to a boil, stirring frequently, then reduce heat and simmer for 10 minutes. Add spices and simmer for another 20 minutes, stirring occasionally. Ladle hot salsa into pint jars, leaving 1/2-inch headspace. Adjust lids and process in a boiling-water canner for 15 minutes at 0–1,000 feet elevation, 20 minutes at 1,001–6,000 feet, and 25 minutes above 6,000 feet.