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I hope this will be my first of several posts about how to “can” and preserve fresh foods when they are in season. I am a beginner canner myself, but have always been intrigued by and interested in the whole process. Below you’ll also find a sugar-free strawberry jam recipe that you can make with just a handful of tools. (You don’t even need to use a canner!)
How to Can Jam Without a Canner: Sugar-Free Jam Recipe
So I recently took a “Canning Class” (led by Ashley Eller at Poplar Ridge Farm) and have also been reading through some other resources, including the Ball Blue Book Guide to Preserving. Prior to my class, I knew absolutely nothing about canning except that I thought it sounded confusing, complicated, and like something that would take an entire day to do (not true!). The recipe I’m sharing today is without pectin, (refined) sugar, or artificial sweeteners.
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I LOVE this jam. It’s really tasty, and the fact that it’s all natural is even better. I’ve never made jam before, so this made it super easy.
From one beginner to another, a few key points on how to can jams:
- In simple terms, canning food is cooking recipes (which most of us already know how to do) and then “processing” the results by putting them in sterilized canning jars and boiling or pressure “cooking” them for a designated amount of time. It really isn’t as complicated as I originally thought. :)
- It is important to use canning recipes from reliable sources. Especially as a beginner these are not recipes you want to modify or adapt in any way because each ingredient as well as both the length of time and temperature at which the jars are processed can be key components to ensuring food safety.
- You must use jars that are in fact suitable for “canning” with two-piece metal lids, which does not include old washed out Ragu spaghetti sauce jars. The most widely used brands of jars for canning are Ball and Kerr, and while the jars and bands (that go around the lid) are reusable you must always use brand new lids to properly can foods. Now I know why I see those packs of lids for sale.
- It is necessary to sterilize the jars and lids before pouring in your jam (or other recipe). You can do this in hot water (180 degrees F), or if you can time things right run the jars and lids/bands through the dishwasher so they are hot and ready right when your recipes are done.
- According to the Ball Blue Book Guide to Canning to process high-acid foods like berries and tomatoes you simply boil them (in the jars), but you actually need to pressure can low-acid foods like asparagus, peas, and corn. So my personal plan is just to stick to the high-acid produce for a while until I really get the hang of things.
- If you aren’t sure if your foods “canned” properly your nose and/or a quick taste test should confirm whether a jar spoiled or not when you open it.
- You certainly can spend your entire day preparing big batches of recipes in order to preserve in-season produce when it’s fresh, but it does not have to be a huge production. In fact, I made a small batch (half the recipe) of the strawberry jam posted below in just over an hour…and I am a newbie. (More of a blueberry jam fan? Find a honey-sweetened recipe here!)
- Please share your canning tips in the comments below…I know some of you have been doing this for many years!
Some helpful tools to make the canning process easier:
The “need to have” canning tools…
- Jars (of course!) – I personally like the versions without shoulders so they are freezer-safe as well. (Hint: if you use the jars for freezing instead of canning be sure to leave room at the top for the liquid to expand.)
- Ball Utensil Set – This set includes a jar funnel, jar lifter, lid lifter, and bubble remover/headspace tool. I found the first three of these items to be invaluable, although I could probably live without the bubble remover/headspace tool (for now).
- A large pot – You’ll need one big enough to hold several sealed jars that could be covered with 1 – 2 inches of water. This does not have to be a “canning” pot (sometimes called a water bath canner)…any big old stockpot will do.
- A ladle – This is necessary to get your jam (or whatever you are making) from the pot to the jar.
- A digital or analog scale – Some recipes call for ingredients in weight measurements, but not all. I have an extremely basic analog scale and to be honest it totally does the trick.
- Potato masher – This was a necessary tool in order to turn my cooked strawberries into yummy, mushy jam.
The “nice to have” tools…
- Basic thermometer – To test the temperature of the water before sterilizing jars/lids.
- Canning rack – This is to lower the jars into and out of the boiling water when you are processing them and to provide space between the bottom of the jars and the pot (you can use other things like jar bands, silverware or even a dish towel to create that space). I don’t personally have one and I survived, but I can see the value if you are going to be doing a lot of canning. Just make sure the size you buy fits your pot if you aren’t getting a set!
- Dissolvable labels – I seriously love these things, but if you can’t justify the expense some regular old masking tape will definitely get the job done.
- Pressure canner – As I mentioned above I don’t see myself “pressure canning” anytime soon, but if you want to preserve low-acid veggies then this is a necessary piece of equipment.
- Immersion blender – you could use this as an alternative to the potato masher, to blend up the ingredients
6 Easy Steps to Can Strawberry Jam Recipe Without Sugar and Pectin
- Follow homemade jam recipe (as stated below).
- While it’s cooking sterilize the jars and lids/bands in hot water.
- Ladle the completed jam into hot, freshly sterilized jars one-by-one.
- Add jar lid to the top while keeping the inside sterilized.
- Screw on the bands and add jars to boiling water for 10 minutes.
- Remove jars and listen for the “pop” sound to ensure jar lids have been properly sealed. It’s that simple! :)
Is there a Apple pie filling recipe you would recommend for canning. The one we typically use has too much sugar
Thank you!
Sorry, we do not have a recipe for a canned apple pie filling.
I just watched this amazing lady on you you tube who makes and cans jams from fruit juices. Apparently they come out pretty amazing.
Can you tell us who this lady is?! I would love to know.
You do not need to sterilize jars if you process for 10 minutes. Only clean hot jars are needed. The jars are sterilized during the 10 minute process time. If you use sterilized jars the correct process time is 5 minutes. The is per the National Center for Home Food Preservation.
How can you adjust for a smaller batch?
Hi there. Canning is not our specialty and we have not adjusted this recipe for a smaller batch. Sorry about that. :)
The information at the beginning is incorrect. Tomatoes are not considered a high acid food and should have store bought lemon juice or citric acid added to the jars if they are not being pressure canned. Pressure canning is pretty easy with the right equipment!
I was wondering if you could tell me why you don’t use pectin? Is it that bad for you?
Hi there. Lisa just avoids processed ingredients.
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Can you use this recipe for peach jam?
Hello. We’ve only used this recipe/method for strawberries.
HI Lisa, I have your book and am a big fan. I am surprised how much honey is used. I am trying to ween myself from all sweeteners, honey included. Strawberries are so sweet, I assume a sweetener helps the strawberries thicken. If the jam was cooked down long enough would it start to gel without sweetener? I would love for you to experiment with using less or no honey. Thanks!
Hi there. We’ve not adjusted the ingredients in this recipe. Let us know if you give it a try.
A more proper title would be “Strawberry Honey Syrup.” Mine did not gel at all, and I ended up buying pectin and re-canning them with this saving page:
http://mobile.dudamobile.com/site/pickyourown_1?url=http%3A%2F%2Fwww.pickyourown.org%2Fhow_to_fix_runny_jam.htm&utm_referrer=https%3A%2F%2Fwww.google.com%2F#2807
One box of pectin is not enough for this recipe, which is maybe why the Apple didn’t work enough- too big a batch? Also I didn’t see “Granny Smith” until the comments, if that is very important, it should be in the recipe.
Huge waste of time, money, and a big mess in my kitchen. I need to choose my battles and I’ve decided to battle sugar, and just eat the dang pectin.
You need to let the jam cook down on the stove to thicken. I just made this last night, it is not gel consistency nor is it runny- perfectly in the middle for my liking.
Is that 1.5 cup of apples because they vary in size and any specific variety?
Hi. Lisa uses granny smith.
Thank you so much for your recipe, I based mine off of yours and some I found in the Ball Home Preserving book. Do you adjust the honey when you have sweeter berries? I’ve found it’s easy to get away with 1 cup of honey instead of 3 3/4 cup. Tried this also with 2 c maple syrup and it did not thicken up to a good jam consistency.
I have yet to make this and was wondering if you managed to get a good “Jell” I mean did you use just the one cup of honey with the recipe other wise the same…and how did it turn out?
Hi Danielle! Yes it’s jell like thanks to the large apple I added. My recipe was 1/2 flat strawberries, 1 c honey, 2 sliced rhubarb, 1 lemon squeezed, and one whole apple.
That’s awesome thank you so much… I’ll be looking for rhubarb now!!!!
One more question.. How much Jam did it make? Sorry I’m still new at this and SO EXCITED.. So is my husband..
2.5 pints. I blog a out it on oversharon.com
I tried this to the T and my jam would not set. I had to go back and re-cook it and add store bought pectin in the end to get it to set. Did anyone else have this problem?
Hello, thanks for sharing the recipe! I am looking forward to trying it out now that strawberries are ripe. I would like to state that the “dishwasher” method is generally not the safest for sterilizing the lids and jars as you cannot monitor the temperatures of the water. Also, spoiled canned goods resulting from a bad seal could contain botulism, something that could turn a “taste test” fatal. I would recommend that you update your blog so that people who don’t know better aren’t at risk of food born illness.
Thank you Lisa for adding canning to this blog! I enjoy canning, but wasn’t sure how to adjust regular canning recipes (like jam) to be healthier without accidentally ruining a whole batch. I’m excited to see more real food canning recipes on this blog!
Hi,
Can I use Stevia instead of honey (I’m not fond of the taste of honey in jams). I have been making freezer jams with basically no sugar and love the taste of ust berries. I know that sugar is required for the pectin to work (whether the pectin is natural or boxed).
Plus I am diabetic as well.
I read up on this and Stevia is not a good choice of sweetener for many reasons.
What do you think of Pomona’s pectin??? Iw as told that it is NOT artificial . See below:
http://www.pomonapectin.com ???? This is what it says on its website:
sugar free, preservative free, low-methoxyl citrus pectin is specially formulated for making low sugar jam & jelly.
Sweeten jam & jelly to your taste with low amounts of any sweetener: sugar, honey, agave, maple syrup, frozen juice concentrate, stevia, xylitol, Sucanat, concentrated fruit sweetener, or Splenda and other artificial sweeteners.
What are your thoughts? I would use it with low real sugar,
Thanks for any advice.
I’ve been researching this too Hannah. I’m going to try using Pomona’s Universal Pectin to make some strawberry jam. I’m anxious to see how it turns out.
Awesome, please post your results!
How many of what size jar does a batch or half batch fill? Just need to make sure I have enough jars ready.
It makes six pints. Lisa uses 12-8 oz jelly jars.
This articles Title is somewhat misleading. It would be more correct to say “Added Pectin”… Pectin is found natrualy in plants, and is the gelling agent. This recipe adds grated apples as the method to on a chemstry level add Pectin to your berry jam for a proper gel. Although most pectin you purchase as a canning additive is created from Citris fruits and is processed to create it, giving people the idea that Pectin is bad is a bit misleeding.
(Overall I love the blog, thank you. Our houshold uses many recipes)
As for labeling…I just write on the top of the lid with a marker. You can’t reuse the lid anyway.
“If you aren’t sure if your foods “canned” properly your nose and/or a quick taste test should confirm whether a jar spoiled or not when you open it. ” No, dear. Really, really, no.
You are so right Mary!
Well this was a positive and constructive comment! Rather than being rude, offering suggestions from your wealth of personal canning (I’m assuming) would be significantly more helpful.
Lynsey, why yes, I do have oodles of canning experience. But, sorry, I can’t think of how to put a positive spin on this. If you are unsure if your jars have been properly processed and sealed, the rule is to throw it away. There is a difference between food spoilage and food poisoning. If you don’t know the difference, contact your nearest home ec teacher or county agent for some help. If you don’t understand the difference you should not be attempting to can your own food.
You must be from the Northeastern US. Perhaps New England.
Hi Lisa,
Love to see when people tackle Jam. I have been making jam a long time and use a Product called Pomona’s Pectin. super product that can be purchased online and in my local Health food shop. It uses calcium powder to gel so you can use Honey, sugar, or no sugar at all.
They have a great company and I think they are located in Massachusetts
1 1/2 apples?
1/2 cups apples?
1 1/2 pounds apples?
Variety of Apple matter?
1 1/2 apples and Lisa uses granny smith for their high pectin.
Sounds very different — which is what I’m looking for! Loop
Is there a certain kind or type of apples to be used
I just need to make a quick comment I am a Master Food preserver, and have home- preserved for years….You NEVER taste home preserved foods you think may have spoiled or failed to seal!! Jams,jellies,fruits may be refrigerated,and may be used,if they fail to seal directly after prosessing( after cooling) .If you haven’t heard the “pop” and the little dome on the lid isn’t down…it isn’t sealed.Remember when in doubt…throw it out!
Totally right!
I’m concerned about this recipe. I recently found out that baking or cooking with honey can be harmful. It is explained in this website: http://www.mockingbirdmeadows.com/2013/11/19/reasons-you-should-never-cook-with-honey/
I enjoy your blog!
Thanks!
There is nothing in the linked article that suggests that baking or cooking with honey is “harmful”. Heating honey may reduce the minor nutrients slightly, but this is not a staple food, it is a treat, right? Honey still adds lots of flavor, and is a good substitute for refined sugar in cooking and baking.
Anyone tried this version with raspberries?
Just want to mention that boiling the jars and lids is not sterilizing it, it’s disinfecting. It will kill some bacteria, but not even close to all of it and especially not the endospores. If canning, I’d highly suggest using a proper canner since it’s similar to autoclaving, which is a form of sterilization.
Trying to convert 6 lbs into cups. Can you help? A converter on line suggest like 10 cups. I don’t own a food scale.
Thanks!
I just made this, and it was unreal. Best Jam I have ever made. I had 5 quartz of strawberries, with 2 1/2 cups of honey. The rest of recipe I kept the same. Just turned out amazing! Very happy. I froze mine.
Nicole
When you say you froze yours, did you not do the hot bath at all? Thanks!! I love freezer jam but wasn’t sure if I could do that with this recipe.
How important are the apples? I am highly allergic to them! This looks great otherwise :-)
Hi. The apples are the natural source of pectin.
Hi there, my daughter cannot have lemon lime or orange juice… what is th purpose of the lemon juice and how would it be with out it or is there a substitute?
Hi there. The acid (lemon juice) works with the pectin to help it gel.
I read that the “sugar” helps preserve the jam. Also, people used to make their own pectin, from apples. When I called my grandmother when my chokecherry jelly didn’t set up she told me to add apple juice, but make sure it’s 100% juice. Also the reason (besides the wish to get away from processed foods, where the food has become inferior), to use organic (non gmo) honey as sweetener & apples as the pectin is that you don’t have pesticides in your food. I am overjoyed to have found this recipe & can’t wait to try it today! The lemon juice gives it the acidity it requires for keeping the fresh fruit color.
I see a few people mentioning that the honey is overpowering, and cutting back. Will that affect the acidity of the recipe and change the safety of it?
Hi Ronica. We’ve not tried making those changes so we can’t be sure how it would effect the outcome.
Hello! Has anyone tried using maple syrup instead of honey? I am making a batch now but it is very liquidy. Just wondering if I need to add more syrup.
Thank you!
Thank you for sharing this no-pectin recipe!
Hopefully, I will be able to can some strawberries this year. I have not actually canned anything- yet. I am looking forward to it, though!
~Raquel
http://www.atthenewlyweds.blogspot.com
Hi! What kind of apples are best?
Hi Dana. Lisa uses granny smith.
Gwyn, you can’t taste the apple, but for me the honey was way too strong. If you have picky eaters I would start with less honey and see how it tastes. You always add more. You can’t take it away.
You can’t taste the apple, but the honey was way overbearing. I suggest adding maybe 2 1/2 – 2 3/4 cups of honey to start out with. You can add more, but you can’t take it away. Or maybe try the last cup of sugar instead of honey. My husband is the sweetest tooth I’ve met and even he won’t eat it until I ‘fix it’.
This might sound like a dumb question but can you taste the apple in the jam? I really want to convert to a healthier recipe but have picky eaters. Also since you leave on the peel is that noticable in the jam? Thanks!
Hi Gwyn. No and no. :) And, it is not a dumb question.
Great post!! Just want to highly recommend getting a canning funnel that has a ruler on the side of it! It is so much easier to measure headspace that way instead of using a ruler or eyeballing it. This is the one I use: http://www.amazon.com/Prepworks-Progressive-International-CKC-300-Regular/dp/B007QT4GMQ/ref=sr_1_3?ie=UTF8&qid=1432148499&sr=8-3&keywords=canning+funnel
Thank you for sharing this! I have been canning strawberry jam for the past 2 seasons (with pectin and sugar), and since I started my quest to eat clean, I have struggled with the idea of giving up my jam but now I don’t have to! I cannot wait for the strawberries to be ready, still a little ways to go here in New England!