And nothing makes me feel sorry to see the winter go more than when I start seeing less of yuzu, which often becomes more expensive as the weather gets gradually warmer and the day becomes longer. There are other varieties of Japanese citrus fruits that are only available during winter, but yuzu seems to hold a special place in my heart.
So I always like to make the most of the fruit while I can, both in cooking and baking, but this year I have gone so far as to make my own yuzu marmalade.
So I don't know what got into me this winter, but I made yuzu marmalade not once, not twice, but a number of times in the past month, to see how I could make it more to my taste. While doing so, I've also made it with a bunch of different flavor add-ins, such as ginger, champagne, and chocolate - which was a big fun part.
So even though I made it all in small batches, I still manage to stack up a quite few jars of yuzu marmalade of different flavors, and I thought I'd keep a record of what I did for a future reference.
The low sugar content means they are not suitable to long-term room temperature storage; they are meant to be stored in the refrigerator and consumed quickly. So I typically skip an 'proper' sterilization process but simply use very clean jars rinsed in hot water. For a longer storage, you'll need to increase the amount of sugar and sterilize your jars properly.
Now I won't pretend to be an expert in marmalade making, because I'm not. If you are new to marmalade making and are after 'standard' recipes, there are a plenty of them out there created and provided by more experienced and knowledgeable marmalade makers. But here is how I have done it and it has worked for me. Hope it will work for you as well, should you decide to make a good use of this long-loved citrus fruit of ours in a spreadable form.
Light, fresh, bittersweet marmalade made using whole yuzu.
+ simple yuzu marmalade
yuzu, preferably organic or unsprayed
granulated sugar, about 1/2-1/3 by weight of whole yuzu
To prepare yuzu, wash them thoroughly and pat dry with clean kitchen cloth or paper towel. Trim the stem ends and remove any blemishes or black spots on the surface.
Quarter each yuzu with a sharp knife. Remove peel (with pith); this should be done easily by hand. Then squeeze out the juice and set aside. Separate all the seeds from the remaining membranes.
fill-your-own-tea-bags.) Set aside until ready to use.
To pre-cook yuzu, place the membranes in a large saucepan and fill a plenty of water. Bring it to a boil and simmer for 5-10 minutes over low heat. Remove from heat and drain with a strainer to let cool slightly. When cool enough to handle, chop them roughly. Set aside.
Meanwhile, using a sharp knife, cut the peel very thinly, about 1-2 mm (0.05-0.1 inch) thickness.
* The processes above apply to all of the variations of marmalade that follow.
Now combine the precooked yuzu peel and membranes with the reserved juice and weigh. Then measure out granulated sugar so you have about a half the weight of the combined yuzu mixture.
Place the combined yuzu mixture together with one-third of the measured sugar in the large pot.
Bring it to a boil and simmer gently over medium heat for 15-20 minutes, adding the remaining sugar in two additions along the way; skim the surface as you go and stir constantly.
When the cooking liquid is reduced to one third and becomes slightly thick, remove from heat. Remove and discard the pouch of seeds.
Meanwhile, rinse clean jars with boiling water and leave them to dry. While the marmalade and the jars are both hot, fill the jars with marmalade and cover with lid.
Store in refrigerator and use within a month or two.
You can make any quantity of marmalade, but I find it more manageable to make it in a relatively small batch. I'd often begin with 400-600 g (14-21 oz) yuzu to end up with about 500-750 ml (a little over 2-3 cups).
For instance, when I used 400 g (14 oz) or 3-4 whole yuzu, the combined weight of the parboiled and drained peel and membranes and the juice was 470 g (17 oz)(not including the seeds); I used 200-250 g (7-9 oz) of granulated sugar and 200-250 ml (7-9 fl oz; a little more or less of 1 cup) of water for the final cooking. I had about 500 ml/ (a little over 2 cups) of finished marmalade.
This recipe will make light, bittersweet marmalade; you can increase the amount of sugar up to the equal weight of the prepared yuzu for a sweeter (and more 'set') marmalade.
I like to enjoy the bitter and sharp taste of yuzu in my marmalade, but if you would like milder-tasting one, try pre-boiling the sliced peel twice; cook it in a plenty of water for five minutes, drain, put it back in the pan and re-fill with water, bring it to a boil and cook for another five minutes.
I also tend to like thin-cut marmalade for both its finer texture and shorter cooking time. Should you prefer chunkier one, slice the peel a little more thickly, and parboil for a little longer. Yuzu peel gets soft fairly quickly, but do make sure it's cooked thoroughly during the parboiling process; once sugar has been added to it, your peel is not going to become much softer.
Now, if you have more yuzu than just for a few jars of simple marmalade, why don't you try and do something different?
These are mostly made by the same method with different flavor additions. Pre-cook yuzu first, then try adding this or that like I did as below.
+ "thrifty" yuzu marmalade
Okay, this particular one isn't about adding a flavor, but it's a good way to make the most of yuzu you have - especially when you don't have a large supply. For most uses, you're likely to zest and juice yuzu, and that's it. But what you are left with will still have some flavor left, and instead of chucking it away, you can 'recycle' it as an ingredient of marmalade - or at least a part of it.
The flavor will not be as sharp as that of an whole-yuzu version, but it still makes a fairly decent marmalade, and you could save some of what would otherwise have been thrown away.
+ yuzu & champagne marmalade
Did you know I like to pair everything with champagne? Well, I do, and marmalade turned out to be an excellent thing to use bubbles in. It would not add a clear-cut flavor or a radically different look to your marmalade like ginger or caramel would, but it gives a subtle layer of flavor - sweet, floral, or citrus-y. This makes truly fine marmalade. Good news is that you don't need to use expensive champagne, and leftover, flat bubbles can be used perfectly well.
+ yuzu & ginger marmalade
Yuzu and ginger make a wonderful combination, and the idea of adding ginger to yuzu marmalade seemed only natural. I simply added finely chopped, blanched fresh ginger root when cooking the marmalade, but you could use freshly squeezed juice of ginger for a more subtle flavor and texture.
Alternatively, grate a small piece of peeled fresh ginger root (a tablespoonful of grated ginger for every 100 g (3.5 oz) of the yuzu mixture) and squeeze out the juice. Make marmalade following the directions for the simple marmalade, and add the juice towards the end of cooking.
+ caramel yuzu marmalade
I like citrus-flavored caramel, so why not caramel-flavored marmalade? I tried to find caramel marmalade recipes but did not find many - the only ones I came across was this one (burnt orange marmalade) and a recipe in this book (caramel orange marmalade). The first is to caramelize the marmalade as you cook it, while the latter is to make caramel separately and add it to marmalade. I didn't want to risk the entire batch of marmalade getting burned, so I went for the latter method. It made bittersweet marmalade with a bright amber glow.
Meanwhile, in a separate large pot, cook the remaining two-thirds of sugar with a bit of water (about 2 tablespoons for every 100 g (3.5 oz) sugar) over medium-low heat until it becomes light amber. Do not overcook. Remove from heat and immediately pour the reserved partially cooked marmalade into the caramel. Mix well until thoroughly combined. Place it back on medium-low heat and cook for 5-10 minutes until thick.
+ yuzu & kumquat marmalade
Both yuzu and kumquats are glorious Asian citrus fruits that are only available during winter. Fairly bitter citrus as they are eaten fresh, kumquats mellow down dramatically as they are cooked, and they make wonderfully sweet and warm marmalade.
You can of course make 100% kumquat marmalade, yet adding the bitter, sharp note of yuzu I think brings out the flowery sweetness of kumquats. I prepared kumquats separately from yuzu, which certainly gave me double the workload, and cutting up such a tiny fruit as kumquat was rather painstaking. But I can say my work was well rewarded in the end.
Meanwhile, prepare the kumquats: in a large pot, place washed kumquats and cover with a plenty of water. Bring it to a boil and simmer over low heat for 10-15 minutes; drain with a strainer and let them cool a bit.
When the kumquats are cool enough to handle with hands, trim the ends off and remove the seeds, while separating the peel and pulp. Reserve the seeds together with the yuzu seeds. Slice the peel thinly and chop the pulp roughly.
Be careful when handling the parboiled kumquats. The proportion of seeds to add to the marmalade will be smaller than that of the simple yuzu marmalade; yuzu seeds are an important source of pectin that provides gel formation. Add some extra yuzu seeds if you can to encourage your marmalade to set better.
+ yuzu marmalade with dark chocolate
This is a variation of the fruit-chocolate spreads that I made a while ago; I'd made strawberry jam with dark chocolate and kumquat marmalade with milk chocolate, both of which turned out lovely. Here I did the same with yuzu and dark chocolate for a chunky bittersweet spread loaded with a bright citrus note of yuzu and a deeply rich flavor of dark chocolate.
Add one-third of the measured sugar to the prepared yuzu, cover with water and add the seeds. Cook for about 15 minutes over medium-low heat, adding the remaining sugar along the way. Remove from heat and tip in the chopped chocolate. Mix until thoroughly blended. Leave to cool, then cover and refrigerate overnight.
On the following day, place the yuzu-chocolate mixture over low heat and cook for five minutes, stirring constantly to avoid burning. Pour in sterilized jars and cover. Store in the refrigerator and use within a few weeks.
The recipe is loosely adapted from Mes Confitures: The Jams and Jellies of Christine Ferber (Christine Ferber, Michigan State Univ Press, 2002).
...wow, this is quite a lot of yuzu marmalade, isn't it?
Like I said, I've made them all in small batches, but we were still left with jars after jars of marmalade. And I don't even eat bread that much! (I'm a big rice eater.)
So while we are trying to make a dent in our vast overstock of marmalade through our morning place of bread or bowl of yogurt, I have also used them in baking and dessert making, to a large degree of success. I'm hoping to share some of what I've been making with my homemade yuzu marmalade while the fruit is still around. Stay tuned!
Woowww!! Amazing recipe! I was looking for it! Today I found your blog.....it´s cute! I will visit you, sure! Thanks from Barcelona....
yum yum marmalade and lovely photos
So cheerful and so well illustrated. A lot of beautiful work inside this post. Yuzu is not easily available here...
Fantastic! I love the photos and the variety of suggestions for yuzu marmalade. Beautifully done!
Hello! I was so excited to read your post on yuzu! My mom and I are obsessed; whenever we are lucky enough to go back to Japan to visit her family, we are always looking for yuzu products to bring home to Seattle - usually bottled juice and freeze dried peel, but this last trip I found a jar of yuzu marmalade. Probably not as good as your homemade version, but better than nothing! When we're there, we use fresh yuzu whenever we can, since we know we won't see it again until the next winter trip. I've tried growing a couple of yuzu trees, but they are not so fond of the Pacific Northwest weather :). I'm going to keep trying - hopefully someday I'll have enough yuzu not just for cooking, but to have a yuzuburo at home on a chilly day! Thank you for your lovely blog!
I used blood oranges to make the champagne marmalade and added a little cointreau at the end. Wow!
Then I made the chocolate marmalade. Double wow! I have been adding a little cream to that and making chocolate marmalade sundaes. My friends can't get enough of this stuff!! If I ever get access to yuzu I will do it all again.
We have 6 mature Yuzu trees in our garden and have made around 35kg of Marmalade using your basic recipe.
After peeling and separating all the seeds, we used an "Angel Juicer" to make juice & a fine pulp. Then used a slicing machine to finely chop the skin. Boiled the pulp, some water & juice, whilst adding sugar, with the seeds in a bag made from (washed!) baby cloth nappies, sown into a bag...
Added sugar as we went, to taste.
The final part was adding the chopped peel before putting into conservation jars bought cheaply from Ikea.
We love Yuzu marmalade. A friend in the UK who we sent some to says the zing of the Yuzu tastes fizzy!
Anyways, thanks for the inspiration!
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