Low-hassle User-Friendly Marmalade, (no Canning or Stovetop!)




About: Raising and educating several children over a wide range of ages with my husband and learning along with them as a way of life.

Great for your tea party or your 'me' party, here is an economical and low-hassle way to have organic marmalade around with no GMOs and no corn syrup. This is easily customized to taste. Absolutely no standing there stirring constantly, or canning, required! Very user-friendly. You could make this in a dorm room or an RV with electric hookup, in a tiny loft with minimal kitchen, or anywhere where you can use a slow-cooker.

Marmalade is good to keep around for many reasons: orange and lemon peels are rich bioflavanoids like hesperidin, which is also sold in supplement form for a variety of health benefits. Also terrific on pancakes or as part of Crepes Suzette, and as a filling for tea cakes, and makes a special gift.

Step 1: Shred, Slice, or Grate

For this method, you will need a bag of organic oranges (about 12), about an equal weight of sugar (you can add less while cooking, and adjust to taste or add other sweeteners at your discretion), a slow cooker with a low setting, and a way to shred, or slice the oranges thinly, and some freezable containers to hold the finished product. 

Seville are the original preferred "bitter" oranges used in Scottish marmalade, and have the flavor profile and natural pectin, to make superb marmalade with no other ingredient but sugar,  but if you can't find those, any organic oranges will do, though others will be sweeter and less acidic in taste, and may contain less natural pectin. Organic navels are much lower in acid, bitterness, and pectin, so lemons, limes, or grapefruit added, may improve taste and texture. 

The reason I emphasize organic oranges is, if they are not organic, fungicides and other things not safe for human consumption, are routinely used on the peels of conventionally-grown oranges, because the assumption is that the peels will be discarded rather than eaten. Whenever I plan on eating the peel of citrus, I take care to purchase organic.

Whether you use organic sugar, pure cane sugar (so as to avoid GMO beet sugar) or some other sweetener, is your call; results will vary. You will need anywhere from half the weight of the citrus, in sugar, to an equal weight, depending on taste.

For shredding or slicing, I use a high-quality manual cone shredder, but a food processor, or a mandoline, will all work, though the cone shredder/slicer and food processer are the fastest, easiest way to process so many oranges at once.

So, shred or grate or slice to your own preferred thickness, about 12 organic oranges, seeds, peels, juice, and all, into a bowl.

Step 2: Simmer Down

Place the shredded or sliced oranges in a slow cooker with a low setting. If you have a newer slow cooker (rather than the antique one I own, from the 1970's), you may need to avoid adding the sugar until the oranges have cooked to a soft consistency, because newer models bring food to a higher temperature, much faster, in order to comply with new food safety regulations, and may burn your marmalade if the sugar is added at the beginning. 

Cook on lowest setting, with the lid on, until the peels are soft. This may take a couple of hours, or several, depending on the heat setting. Cooked with sugar, they will be more translucent. Without sugar, they will not look like marmalade yet, but when they are soft, you can add the sugar, and they will then start to darken and become somewhat translucent.

How much sugar to add is a matter of personal taste, and I give the rough guideline of between half the weight of the oranges, to equal weight. It's easier to add a smaller amount at first, and add more to taste, because of course, the sugar can't be removed once it's added.

If you added the sugar after the oranges cooked, you will need to cook a few more hours, stirring a few times during cooking. If your marmalade is not thick enough, take the lid off and let it continue cooking, to reduce and thicken, stirring once in a while. Your nose will tell you how it's doing. The smell that fills the house while making this, is wonderful.

Step 3: Jar It Up

The marmalade is ready when it tastes ready. Once, I had some darkening around the edges, but it was just caramelized sugars, not black or burnt, so I stirred it in, and it really added something delightful to the finished product.

A canning funnel works great to fill clean canning jars with speed and without mess. Otherwise, you can scoop it into any glass container with a lid. Stirring with a chopstick or anything long and thin, will help dislodge air bubbles.

I pack it in jars while warm, because once cool, it will be thicker and not necessarily pourable. Plastic lids are fine because there will be no heating within the jars. Three pint (or roughly 500 grams, or half-kilo) jars seem to hold the batch, for me.  You can of course, use more, but smaller, jars, if you can't use up much at a time.

That's it! Once they are fully cool, you can refrigerate one for immediate use, and freeze the others for later, or give as gifts, with the instruction that they must be frozen or refrigerated immediately. Every bit as good as the heat-canned varieties, to my taste, perhaps a bit fresher. Enjoy!



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    7 Discussions


    3 years ago

    I live in Southern Ecuador where naturally sour oranges are grown for both medicinal and food reason, and I plan on using these to make my marmalade. However, we also have nothing comparable to canning jars or any new jars that are reasonably priced. So, I am wondering if, after the marmalade has cooled, if it could be poured into heavy-duty freezer bags until thawed for use.

    Thanks for any advice anyone might have on using the freezer bags!

    1 reply

    Reply 3 years ago

    You would be better off just using any crockery or glass bowl, rather than freezing it, particularly if you don't want plasticizers in your marmalade from pouring hot marmalade into a plastic bag and then freezing it in the bag. Also, freezing it might alter the texture. Since this recipe isn't a lot of work to make, you can make a smaller portion so as to be able to use up what you have before it spoils, then just make more. A crockery or glass bowl with a piece of plastic wrap (or plastic bag) fastened across the top with string or a rubber band to keep it from drying out in the refrigerator, would work fine. My use of canning jars was not because they are needed, but because I had them on hand, and they had screw-on lids. Hope that helps!


    5 years ago on Introduction

    Doing this today, but with key limes. Let you know how it turns out in a few hours


    5 years ago on Introduction

    Average weight of a medium orange is ~ 154 Grams, so 12 is about 2 kilos.


    6 years ago on Introduction

    The only difference between organic and non-organic produce is the price. Once they are washed you cannot tell the difference between the two by taste, smell, nutrients or any other examination scientific or not. Save your money and get a better product stay away from organic labeled food. Organic growers still use chemicals and insecticides on their products. Avoid being ripped off.


    Reply 7 years ago on Introduction

    Thank you! I have a soft spot for a hot steamy morning cup accented by a slice of sourdough toast spread with marmalade, and I like my marmalade chunky and with a bite, i.e., Scottish. This filled the bill nicely, and saves a lot over imported storebought.