mom's recipes

Homemade Umeshu (plum wine) and Ume Hachimitsu Sour (ume honey-vinegar drink)

maki — Mon, 22 Jun 2009 12:53:59 +0200

Since so many people liked my mom’s umeboshi recipe, here are two more recipes using ume plums from her. She doesn’t have photos for these, so I’ve taken a picture of her notes, with a little illustration she did of how to layer the ume and sugar for the umeshu (plum wine).

How To Make Umeshu (plum wine)

Although it’s called plum ‘wine’, this beverage is actually a cordial or a liqueur. It’s much easier to make than umeboshi, since the alcohol prevents any mold from forming.

Ingredients and supplies

To make umeshu, you need three ingredients: unripe green ume plums, rock sugar (called kouri zatou (氷砂糖) or ‘ice sugar’ in Japan) and shochu or shouchuu or another flavorless distilled alcoholic beverage, such as vodka. Rock sugar is preferred because it melts slowly, but you could also use granulated sugar. (You can buy rock sugar at General Asian/Chinese grocery stores - maki)

For equipment, you need a large, wide mouth glass jar with an airtight lid. I use a very large canning jar with a snap-on lid with a rubber gasket. You could also use a screwtop lid. The jar should be large enough so that when you put the ume plums, sugar and shochu in, it should only come to about half of the height.

You’ll also need a sharp tool such as a toothpick or skewer to take out the stem ends, and a scale to weigh the ingredients.

Amounts

Weigh your ume plums, then weigh out about half of that weight in rock sugar. If you want it sweeter, increase to 60%. If you want to less sweet, use less sugar, though I would not go under 40% since unripe ume plums are very sour.

I like to keep it simple, and use 500 grams of sugar for every kilo of ume plums.

I never weigh the shochu, but there should be enough so that it completely covers the ume plums in the jar. For a kilo of ume plums I use about 2 liters of shochu.

Incidentally, I usually make about 5 kilo (11 lbs) worth of ume plums in one session, and I make it every year! So, that’s 5 kg of ume plums, 2.5 kg of rock sugar, and about 10 liters of shochu.

Method

Wash your jar or jars and lid well, and sterilize them in boiling water, in a hot dishwasher, in a warm oven, or with some of the alcohol you are using (shochu or vodka), just as you would when making jam or pickles.

Wash and dry the unripe green ume plums, and take off the stem end bits in the same way as in the umeboshi recipe with a toothpick or other pointy tool. You don’t need to soak them in water to get rid of the bitterness as you do with umeboshi, though you can if you want a very smooth tasting umeshu.

Weigh your ume plums after washing and de-stemming them, to get the amount of sugar you need.

Put a layer of ume plums in the jar, then a layer of rock sugar. Repeat until all the sugar and plums are used up, and press down with a clean spatula to compact it all in the jar. Pour the shochu or vodka into the jar until it just covers the topmost layer of plums. The jar should only be about half full, since a lot of liquid will come out of the plums. If you fill the jar too much to start with, the liquid may overflow and burst the lid off!

Put the lid on securely, and leave the jar in a cool, dark place. You may want to shake the jar occasionally to help things along. After about 3 months, the plums will have exuded a lot of juice and will come floating up to the surface - remove the ume plums (you can store them separately if you like; since they are completely saturated with sugar and alcohol, they won’t go bad). After about 5 months, the umeshu is ready to drink, but I like to leave it for at least a year to let it mature. Umeshu really at its best after 2 years, and just mellows and improves with age.

Mellow umeshu has a beautiful light green color, like light olive oil.

Some people like to eat the ume plums that have been used to make the umeshu; it’s believed to have medicinal qualities. People say that an ume a day keeps your insides healthy. You can also float a single ume plum in your umeshu drink as decoration.

How to drink umeshu

You can drink umeshu straight, or on the rocks (over ice cubes) like any liqueur. I like to mix it with water, at about a 1:1 ratio, with lots of ice cubes.

Fruit ‘wine’ with other fruit

If you can’t get ume plums, you can use the same method with other fruit. Strawberry wine, or ichigoshu, is very popular in Japan: for 1 kilo of good, ripe strawberries, use maybe 100 grams of sugar, depending on how sweet the fruit is. After 2 to 3 months, the strawberries will become completely white! Take them out (I wouldn’t eat these), and let the strawberry ‘wine’ mature. You can try apricots, quince, regular Western plums, and so on.

How To Make Honey Sour with ume plums

While umeshu is delicious, it is very alcoholic. So for non-drinkers and my grandchildren, I make a non-alcoholic version with honey and vinegar, called Honey Sour (蜂蜜サワー).

Honey Sour is easier to make than umeshu. Just take equal amounts in weight of unripe green ume plums, honey and vinegar. The vinegar can be rice vinegar, white wine vinegar, or apple cider vinegar - any light flavored and colored vinegar will work. Combine it all in a sterilized large jar. After a while (3 to 4 weeks), take out the plums that will have come floating up to the surface; these can be eaten too, like the umeshu plums. You can rebottle the honey sour in sterilized bottles at this point if you prefer, which can be kept at room temperature.

Use Honey Sour in the same way as you would use umeshu - on the rocks, mixed with water, and so on. It’s also nice as a syrup on shaved ice (kakigouri). I like to bring a small bottle of it on hikes, where we mix it with clear, cold water from mountain streams. So refreshing!

You could try other fruit too. Quince (called karin in Japanese) are really good as a Honey Sour base.

Footnote from Maki: My mother’s drawings

I love the little drawing my mom did for her umeshu instructions. I think her drawings are great, and keep telling her so, but she doesnt seem convinced! Here’s one she did of breakfast a couple of years back, with a wedge of melon and a bowl of muesli. I’m trying to convince her to let me show more of her drawings!

Homemade Umeboshi (Japanese salty pickled plums)

maki — Thu, 18 Jun 2009 09:14:35 +0200

My mother came for a visit this week, bringing along a pot of her homemade umeboshi. I asked her to tell me how she makes them; not only did she write it down for me, she even had pictures she’d taken of her attempts in the past couple of years! So, here is my mom’s version of how to make homemade umeboshi. I’ve freely translated her Japanese explanation to English.

My mother [my grandmother - maki] used to make umeboshi every year. When I lived in New York, I was too busy working to do much cooking, let alone umeboshi! But now that I am retired, I’m trying to remember how to do things the old way. Homemade umeboshi is so much more delicious than store bought, so they are worth the effort.

Ingredients and equipment

You only need 4 ingredients to make umeboshi: Ume plums, coarse sea salt, red shiso leaves and shochu or shouchuu, a type of distilled alcohol beverage that is available all over Japan and is quite inexpensive. If you can’t get shochu, you can use vodka or another kind of flavorless distilled beverage.

You also need some bowls, flat baskets, a large, wide-mouth, a deep container made of ceramic or glass or non-reactive plastic (never metal), a weight or a sturdy plastic bag, and large jars to store your umeboshi.

Preparing the ume plums

In Japan, umeboshi are always made in mid to late June, because that’s when the ume plums are ready. Ume plums are picked when they are hard and very sour. The kind I use are from the Kishuu region, which is in Wakayama prefecture. Kishuu ume are widely regarded to make the best umeboshi.

I understand that ume plums are now available in the United States. When you buy them, make sure you choose ones that are firm, plump and unblemished. Even small blemishes or cuts on the plums could lead to mold, which is the biggest reason umeboshi can fail.

Once you have the ume plums, carefully remove any remaining stems. The best way to do this is with a cocktail stick. Try not to pierce the ume plum when you’re doing this - again, this can lead to mold.

Once the stems are removed, wash the plums in several changes of water, and then fill a large bowl with cold water and leave the ume plums to soak overnight. This gets rid of some of the bitterness in the plums.

After soaking overnight, drain and dry the plums. Made ready a bowl of shochu or vodka, and dunk the ume plums completely in the alcohol. This is to kill any kind of mold spores on the surface.

Preparing the red shiso leaves

Red shiso or perilla leaves give color and flavor to the umeboshi. Use about 10% of the ume plus in weight of shiso leaves - so for 1 kilo of ume plums, use 100g of shiso leaves. Wash them, take off any tough stemps, sprinkle with a little sat and massage the leaves until they are limp.

Salt to ume ratio

Use a non-iodized, coarse salt. I use a coarse sea salt. You can use kosher salt instead.

The amount of salt, or the ratio of salt to ume plums, determines how salty your umeboshi will end up. My mother used to make very salty umeboshi with about 20% salt! I prefer mine to be quite low in salt, so I use only 8%. The lower the salt content, the more prone to mold the ume become, so beginners may want to start with 12% or 10% salt. You can also de-salt the umeboshi a little before you eat them, by soaking them in a weak salt water solution (though this does dilute the flavor too).

Here’s the amount of salt vs. ume plums at different percentages:

8%: For every 1 kilo of ume plums, use 80 grams of salt
10%: For every 1 kilo of ume plums, use 100 grams of salt
12%: For every 1 kilo of ume plums, use 120 grams of salt

Make the pickling container ready

Use a large, wide-mouth jar or other fairly deep container. Wash it inside and out thorougly, then disinfect the inside. Some people do this by putting the container in boiling water, but the most common way is to spray it with some shochu or vodka.

Fill the pickling container

Start with a layer of coarse salt. Cover with a layer of ume plums, then a bit of the shiso. Repeat the salt-ume-shiso layers, until the ume are used up. Now, cover the whole thing with a plastic bag or sheet, then put on a weight that is at least half as heavy as the ume plums - in other words, 1 kilo of ume plums requires a 500g weight. While there are dedicated ceramic weights available, you can use anything you can find such as a bagful of water (as long as it doesn’t leak), a full water bottle, clean rocks in a plastic bag, and so on.

Once the container is full and weighted down, cover the top with a clean, porous cloth like a cheesecloth or openweave kitchen towel; secure this with a rubber band or string. Leave in a cool, dark area of your house, until the ume plums become soft and completely immersed in a reddish liquid. This liquid is extracted from the ume plums by the salt. This part of the process will take about a week or more.

Once the liquid is about 2 cm (an inch) above the top of the ume plums, reduce the weight by about half, and leave the ume plums in the jar in the liquid until it’s time to dry them in the sun.

Drying the plums

The hoshi/boshi part of umeboshi means ‘to dry’, and the following drying step is very important!

In Japan, we time the umeboshi process so that the ume plums reach the end of the salting stage around Doyou no ushi no hi （土用の丑の日), which falls on a different day every year, but is always around mid July. This date is always marked on Japanese calendars, along with other holidays and special days, just like Christian holy days are marked on European calendars. The significance of this day for umeboshi making is that it occurs after the rainy season is over, when the weather becomes hot and relatively dry (this period is called doyou no hi （土用の日), the doyou period). If you are not in Japan, just look at the weather forecast and aim for a period of a few days when it’s supposed to be nice and hot and sunny.

Once the ume plums are immersed in the reddish liquid, take the plums and the shiso leaves out of the jar. Reserve the liquid - this is umesu, or ume vinegar, and is delicious! (See instant radish pickle recipe that uses ume vinegar - maki)

Put the ume plums in a single layer on flat baskets, and the shiso leaves in spread-put clumps separately. Here you see that I have lined up the baskets on newspapers out on my apartment balcony. The newspapers protect the top of the table underneath!

Leave the plums like this in a fairly sunny place with good ventilation, for about 3 days. If it rains, take them inside. Turn them over at least once a day.

At the end of the drying process, they look like this. The drying tenderizes the plums, giving them a better texture.

The umeboshi are now done. You can store them as-is, in a jar, layering plums with the shiso leaves. Or you can pour back in some of the ume vinegar, to give them a softer texture. This is what I did with this batch.

Here’s another batch (from last year). I stored some wet in disinfected glass jars, and some dry in a ceramic jar.

Umeboshi improves with age for a few years. I usually start eating them 3 years after making them, though you can eat them the same year. At around 5 years I think they are at their best. After about 10 years or so they start to disintegrate and become mushy if kept wet, and rather shriveled like an old lady if kept dry - but they are still edible!

An alternate type of umeboshi: White umeboshi

You can make umeboshi without the red shiso leaves. This results in light brown umeboshi and an almost clear ume vinegar.

I hope you have enjoyed this how-to of a very traditional Japanese preserved food!