In theory, yes – BUT – there’s no way to test the finished product and confirm that it will heat evenly to ensure safe processing. You’re adding chunky,starchy bits that are likely to make the salsa thicker. Thick product slows down heat transfer. This may mean that the processing time needs to be increased to make sure that it heats all the way through, or it could push it to the point where it would not be recommended for home pressure canning, like pumpkin butter. (It’s safe to can pumpkin chunks, but it is not safe to can pumpkin butter.)
That’s correct, Book. What’s interesting though is that the largest manufacturer of canning jars and lids (they make Ball, Bernardin, Kerr and Golden Harvest products) recently changed their guidelines to now specifically instruct consumers NOT to boil/sterilize the lids, otherwise a poor seal will result. Instead they recommend extending the processing time to 10 minutes in an effort to kill any bacteria that might be present in the jars.
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.
In reality, though, salsa might as well have been the Spanish word for cornerstone. With a myriad of types, flavors and consistencies to choose from, the Latin American stable is much more than the hot and tangy dip we know from Superbowl parties: It’s an important building block of almost every Mexican meal in more ways than the obvious: Salsa, the world’s perhaps most popular condiment (Salsa is currently outselling ketchup in the United States, just saying!), finds use in the Mexican kitchen not only as a dip but also a relish, a flavor enhancer – even as a base ingredient in other dishes like Huevos Rancheros.
Bear in mind that Mexican Cuisine is an overwhelmingly large subject. In this series, we’ll shy away from the most complex of dishes and stick with some basic sauces, staples and dishes. They will be familiar to most, but probably not in the form you will see them here and that’s exactly my idea behind this series: to explore the recognizable in more authentic ways! By Mexican standards, the dishes in this series would mainly be considered street food, and that’s not a bad thing. There’s nothing wrong with street food… Street food is a huge part of Mexican food culture – and hey, tacos are street food!
When fresh tomato salsa ingredients are hard to come by in your own kitchen, one suggestion we hear over and over again is to simply stop by Acapulcos Mexican Family Restaurant & Cantina. Our tomato salsa is made fresh daily and receives the highest of praise. Stop by any of our 12 locations throughout Massachusetts and Connecticut to enjoy fresh authentic Mexican food and indulge in tomato salsa and chips. We are here for you 7 days a week.
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.
This year I wanted to can salsa again, and I’d just had a little bit of that Mexican salsa (served with a quesadilla at a local organic restaurant, if you’re curious) and it reminded me that that was what I wanted to go for. So, I set into my kitchen with 54 lbs. of tomatoes and decided to use some of them to make a small batch of salsa. If it was just “okay” I’d have a few pints to eat up through the year and that would be it. If it was great, I’d make more batches. It’s pretty safe to say I’ll be making more. 🙂
Essentially, this makes Salsa Roja the Mexican equivalent of BBQ sauce: An all-purpose condiment with a secret recipe. Every Mexican grandmother has her own recipe and hence every family their own, “authentic” Salsa Roja recipe. In other words: as with so many other Mexican dishes and sides, there is no authentic, codified Salsa Roja recipe! To each their own! And thank God for that. This is exactly the beauty of this condiment. Every chef can (and should) tweak it to their own liking – as I have done with mine!
I made this recipe today. The salsas are still in the hot water canner at this moment. Somehow, I came out with 20 pints from your recipe once I started ladling it all out. Not half pints, pints. I used 20 pounds of tomatoes. No I did not make a mistake weighing them. I did forego peeling them, but I cannot imagine how that would have doubled the recipe. Do you think it could have been the reason? I strained probably half of them. The rest I just poured the excess juice off my cutting board before adding the tomatoes to the pot. I sure hope it turns out okay…I figured since the bulk of the excess was undoubtedly tomatoes it would still be acidic enough. I hope it doesn’t taste like chopped tomatoes instead of salsa!
This was too spicy for me (not mild!) and very vinegar-y! I know the acidity is important, but tomatoes seem pretty acidic on their own, right? I’ll stick to my old recipe (which is time tested from my mother in law, but I’m not sure if it’s officially approved by a lab) but I do like your skin slip method. Took longer than 3 min for mine. And the less ripe store-bought Romas didn’t really slip off. Garden ones did, but they weren’t Romas.
I’m making your salsa today. Your ingredients are right on with the ingredients I use to make it fresh. The only difference for me is, I had an abundance of tomatoes this summer. I cored them and froze them whole. I just put them in my stockpot and will cook them down until the water is just about gone. I’ll use my emulsion hand blender to run through the peels. I’ll add the other ingredients after this, that way I still get a little chunkiness. I did the process yesterday with pizza sauce (canned) and used about 2 gallons of tomatoes. Turned out great.
Hey Terry – just keep in mind that it isn’t recommend from a food safety standpoint to keep the jars at room temperature (on a shelf) without properly processing in a water bath, steam bath or pressure canner. Simply letting them seal from the heat of the salsa doesn’t preserve them properly. You can google some of the reputable canning guides for more information but I want to make sure I give that disclaimer so no one gets sick and comes back to blame me. 🙂
Hi Cheryl. Thanks for your question. The reason is two-fold. First, you want to salt your veggies to pull some moisture out and help them to stay more crisp after canning. (You’d do something similar if you were pickling cucumbers.) Second, you need a hot liquid to can your salsa in. We hate to throw away the flavorful juice. So, instead of using water or a store-bought can of tomato juice to create the liquid, we just recycle the juices that were already in the tomatoes.
Made this today and it came out very good. Nice, easy recipe. I loved the tip about putting the tomatoes under the broiler for easy peeling, so much easier than dinking around with boiling water and ice baths. I am taking the lazy way out and freezing it in serving portions as I am all “canned out” for this summer. I used the rest of my garden tomatoes, which were a generic slicing type and tons of red grape tomatoes. I didn’t plant any romas this year as they failed last year.
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
It needs to be cooked ahead of time so that the flavors are blended and you can taste it and make sure it’s how you want before canning. With the big pot for canning, I have a quilted hot pad under them instead of a rack. I never bought a rack because the hot pads work just fine. You need something under the jars but it can be as simple as a kitchen towel (I have not broken a jar in 3 years! So it must be okay, lol). I have some posts on the water bath method that explain my equipment in more detail.
Ultra Gel is ultrafine cornstarch, which is used to thicken the salsa. It is now the preferred product for thickening when canning. I recently purchased Ultra Gel, which is GMO free. Clear Jel is a similar product. When I first made this home canned salsa recipe, it called for cornstarch, but Ultra Gel and Clear Jel are now recommended over corn starch for canning.
Assuming that the pH is 4.6 or lower, water bath canning is still the best option for long term storage. I know people have been screwing the lids on hot jars for years. My mom used to do it, and we all lived to tell about it. The thing is, as the years have gone on, the “bad bugs” are getting really bad. How many pathogens do we have out there now that didn’t exist before? The low pH should provide protection – should – BUT water bath processing provides another layer of protection. I figure I already put the time into growing, harvesting and processing – ten extra minutes is not a big deal to help protect my family.
I think that garlic will work fine. You can use a water bath canner or a steam bath canner – but you need either one of those to properly seal the jars. Sorry for the incorrect link. I’ve fixed it: https://www.amazon.com/gp/product/B0000DDVMH/ref=as_li_qf_asin_il_tl?ie=UTF8&tag=melskitcaf0b-20&creative=9325&linkCode=as2&creativeASIN=B0000DDVMH&linkId=2b53645dcd7f209be06b0641dbb4edab
Add the chile mixture to a blender and puree. Remove the tomato/onion mixture from the roasting pan and carefully add it to the blender, (it will be hot). Blend until smooth (you may need to work in 2 batches). Once everything is pureed, pour the mixture back into the pot over low heat adding a little water if the salsa is too thick. Stir in the sugar and lime juice and season with salt and pepper, to taste. Transfer to a large serving bowl and serve.
Making this right this very second. Following exactly to start with..except am throwing in a couple of Thai peppers along with the 4 smallish jalapenos...which I may regret...them things are supposed to be killer hot. I will say, that it is taking significantly longer than the 10 minutes prep time for the water to simmer off (step 2), but I'm in no huge hurry....I have wine.
“This authentic salsa recipe will make your next large gathering a hit and leave people wanting more. Whether throwing a party or simply making some salsa for your own enjoyment, this recipe combines the perfect blend of spices and herbs for a wonderful eating experience. The versasility of this salsa is amazing! Try it on chips, eggs, grilled chicken or steak! This recipe is so simple, you dont need to roast peppers or cook the onion, throw it all in the blender and serve”
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.
Below in a comment from early August it said to get the 10 cups it would be about 8-12 tomatoes. I used about 30 medium size roma type tomatoes (filled 2 large sheet pans) and after peeling, chopping and draining I only end up with 6 cups of tomatoes. Did you meant o say 8-12lbs and not tomatoes or am I doing something wrong ? I ask because I change the ratio of ingredients off of that and do not want to mess the PH if somehow I am measuring wrong though not sure how I would be.
Hi Holly – I’m honestly not sure in regards to food safety. From what I understand, the ingredients that can be altered without affecting food safety are: leaving out the tomato paste (not sure about the tomato sauce), altering the spices like cumin and salt and cilantro, etc., and modifying the amount of jalapenos. I don’t know the pH of radishes and how the would sub in for green peppers – and of course the amount of tomatoes and vinegar (for the main acidity) need to stay the same.
So I started paying attention. I tried when I got home a few days later and failed. So then, I had her to my house. I wasn’t going to screw it up this time; I took notes. For over a year now, I have been making my variation of Yesenia’s recipe. And now my dear readers, I am sharing with you. Oh and Yesenia did give me permission. She is not one of those that likes to keep good food a secret!
Douglas, I was just wondering about using the iron skillet or comal and the tomatoes. I tried a different recipe the other day and used my iron skillet to toast the ancho chilies, tomatoes and serrano peppers it called for. After blending all the ingredients, I used the same skillet to heat and cook the finished sauce. I only thought about it after the fact and wondered if the acidic sauce changed in flavor by using the iron skillet. I am sure our grandmothers used their iron for everything and never worried about the acid in them, so I am sure this question is moot, but I still want to know. I am not a very good cook, even though I try, and last weeks sauce did not turn out very tasty. I am going to give this one a try and hope it comes out better. Thank you for posting this.
No, Linda, this would not be safe to can using grape and/or cherry tomatoes, they are much to low in acid. There might be a salsa recipe developed specifically for them, but I don’t know of one. You can always freeze it and then it would be fine – and yes, process all in a food processor without peeling! I’ve frozen this salsa before and it does fine, so this may be a good option for using up your small tomatoes.
Update: Because I was paranoid about the peppers, I actually could have upped them a smidge. OTOH, right now it has a gentle heat which won't burn you out after a couple bites. I did lie though. I omitted the celantro because I am one of those whose tastebuds interpret it as soap. Something tastes like it needs a little more of something, but possibly I mis-measured because the taste is wonderful..I might not whirl the tomatoes quite as much next time though. Boy, this a long comment to basically say Brava.