Blend mushrooms, onion, shio koji and pepper to a puree
Add tapioca flour and water and mix
Place a layer of cling film onto a baking tray. Pour in a thin later of the mixture, then use a second layer of cling film to create as thin a layer of batter as possible
Steam for 7 minutes
Gently peel off the cling film
Place in a dehydrator and dehydrate until sheet is so brittle it snaps easily (mine took 12 hours at 50'C) Note: The bottom corners of this sheet are too thick, for the perfect cracker it should be transparent at this stage. Thick bits can still be fried, but they aren't as light and crispy.
Break the sheet into pieces (this sheet shows desired transparency)
Deep fry at 170'C until crackers puff and rise to the surface. Drain on a piece of kitchen towel and enjoy!
A twist on the Korean, Kkaennip Jorim – which normally uses perilla leaves. This version uses wild garlic, but you could use other similar leaves – like spinach, chard or the original perilla leaves.
I also used strained shio koji instead of soy sauce – creating a gluten free, soy free side dish. Strained shio koji is obtained by filtering out the rice solids from shio koji. This can be done with a strainer or filter, to produce a clear liquid. You could use a light soy sauce instead.
The finished product is a delicious side dish. Perfect simply served with plain boiled rice, or with a range of other Korean dishes.
Place the peas in a bowl, cover with water, then leave to soak in a fridge overnight
Rinse the peas, transfer to a saucepan and then boil gently, until soft (approx 45 minutes)
Drain, then leave to peas to cool. Once cool, add the koji and salt.
Blend until well combined. If using for a soup a smooth paste is best, but feel free to leave chunky if you're using the miso in other ways.
Press the miso into a clean jar, ensuring all air pockets are removed. Then lightly sprinkle surface with salt. Cover (eg. with a muslin secured with an elastic band), then place in a warm place (eg. in an airing cupboard) for 10 days.
After 10 days, scrape off the salt and transfer to a fridge. To make the soup, just stir a tablespoon of miso into a mug of stock.
Koji beer is a fusion of east and western styles of beer. Sake is generally called a rice wine but it is in fact more like a beer than wine. It is made using rice and top quality koji and this formed the “Eastern” element of the brew. When making sake, only rice and koji are used and a special yeast which can reach the 18-20% ABV levels in sake (although it is often diluted down to 15% when sold commercially).
The Western part of the brew was a mash made using extra pale malted barley and flavoured with Saaz hops (which are used in European beers like Hoegaarden). These two elements were blended together and fermented using an American yeast which gives a crisp finish. This is a truly international beer!
The final ABV of the beer was 7.8% which places it fairly well up the normal beer ABV range of 3 to 9%. It fermented most of the sugars out to give a fairly dry finish similar to traditional ciders but without the astringency. This is a very different tasting beer and one which goes well with dishes made using koji.
Wash the rice and then add at least 2 litres of water.
Leave to soak in a fridge overnight.
Rinse and then boil for 20 minutes.
Drain the rice and then leave it to cool.
Add the rice and the koji to the nylon bag. Place the tied nylon bag into a 3 gallon fermentation vessel.
Cover with 3 litres of cooled, boiled water.
Place a lid with an airlock on top and leave at room temperature (21'C) for 4 days.
Filter the rice from the liquor.
Make the beer with 2kg of Simpsons extra pale malt and saaz hops in a kettle ready mash at 66'C. 25g of saaz leaf is used as a bittering hop, boiling for 60 minutes. Add a further 15g with 15 minutes to go and 10g with 5 minutes to go. (Note: The initial gravity of this wort was 1055.)
Add the liquor from the koji (3.3 litres) (Note: The initial gravity of the koji liquor was 1072 and when combined it was 1063)
Add SafAle US05 Yeast and fit a lid with fermentation lock.
Leave to fermet out, about 5 days. (Note: Final gravity 1004 - giving 7.8% ABV)
Rack off the beer and add 60g priming sugar before bottling.
Red lentil miso is probably the quickest miso you can make – you don’t need to soak the beans overnight and the lentils cook in under 20 minutes. Then it’s just a case of mixing the cooled lentils with koji and salt and pressing into a jar.
This miso will probably be at its best after about 4 months, but will be ready faster if the temperature is especially warm (higher than 30°C) or longer if the temperature is less than 20°C.
This red lentil miso is a delicious sweet miso that works especially well in soups and salad dressings.
Drain them well, trying to remove as much water as possible.
Once the lentils are cool, mix in the koji and salt.
Ensure the koji and salt and evenly distributed through the mixture
Form the mixture into balls, squeezing out as much air as you can. If the balls crack and fall apart the mixture is too dry and a small amount of cooled, boiled water should be added. If the balls ooze water, place in a muslin cloth and try to squeeze out as much as possible.
Press the balls into a clean jar, removing as much air as possible. Then sprinkle the surface with a layer of salt. Add a weight to the top of the miso, to squeeze out as much air and liquid as possible, Then leave at room temperature for 4 months
Amazake is a traditional Japanese drink made from koji. It can be drunk ice cold in Summer, or gently heated to provide a delicious warm drink in Winter.
It has recently been labeled as a super food due to it’s high nutritional content – including complex B vitamins and all the amino acids the body needs. It also contains oligosaccharide, a prebiotic important for gut health.
Amazake is normally made (see the Traditional Amazake Recipe) by holding a mixture of koji, rice and water at 60°C, but this requires specialist equipment. If you’d like to make amazake at home, using just a fridge, then you have to wait a little bit longer for your amazake to be ready (7 days) but it is well worth the wait!
It is really important that all equipment is sterilised before use. Amazake is normally made at 60°C, which helps to prevent dangerous bacteria from growing. Cold brewing is much more likely to result in bacterial growth, so special care must be taken to ensure everything is spotlessly clean before making amazake in this way.
Sterilise all equipment before use.
Ensure the fridge is kept cool (3- 4°C)
Keep the amazake tightly sealed throughout the brewing process, to prevent bacteria from entering.
Minimise the amount of air inside the brewing vessel by using the right sized vessel for the amount you’re brewing – you can add some extra cooled, boiled water to top up vessel if required.
If you follow strict hygiene practices you should create a safe, delicious, nutritious drink. But if you want to be extra cautious you could boil your amazake before drinking to ensure no nasties are present.
Which rice to use?
Any type of rice can be used to make amazake. In fact, you can even replace the rice with another source of carbohydrate, like oats, quinoa or buckwheat. Brown rice will result in a darker, nuttier flavour drink; whilst white rice tends to be a cleaner, sweeter flavour. Traditionally, amazake is made with mochi rice – this is a short grain Japonica rice, which is especially glutinous (sticky, not containing gluten) But just start with whatever is easiest for you to source and experiment from there.
Amazake is normally made quickly, at 60°C. This recipe enables those without the ability to hold food at 60°C to make amazake at home in the fridge.
Keyword: amazake, Koji
250mlwaterboiled, then cooled
It is really important that all equipment is sterilised before use. Amazake is normally made at 60°C, which helps to prevent dangerous bacteria from growing. Cold brewing is much more likely to result in bacterial growth, so special care must be taken to ensure everything is spotlessly clean before making amazake in this way. I boiled the jars/bottles/spoons in water before use. Other methods of sterilisation are good (eg. commercially available sterilising solutions), but double check they are safe for use on metal/plastic, if that is what you're using.
Add the koji, cooked rice (any type of rice is fine, see notes below) and boiled water (which has been cooled to room temperature) to each bottle (the amounts can be scaled up/down for different sized bottles) This can be quite fiddly for small necked bottles - like the ones I used! I recommend using a wider necked jar.
Store in the fridge for one week.
The amazake is now ready! You can drink it as it is. FIlter the rice out for a clear, crisp drink that is delicious cold. Blend the rice in, for a creamy drink that is delicious hot. Or experiment with adding different flavours - eg cinnamon to hot, creamy amazake or fruit syrups to cold filtered amazake. Enjoy!
Shoyu koji is made by mixing soy sauce with koji. This means it combines the flavour of soy sauce with the power of koji. Use it in place of soy sauce in any recipe for an extra depth of savoury flavour.
The real power of shoyu koji comes when you use it as a marinade – coating food for a few hours/overnight so the koji can perform it’s magic.
If you use it in a marinade:
Carbohydrates (like rice or potatoes) will become sweeter
Proteins (like beans or meat) will be broken down into delicious amino acids – which are especially beneficial for our nutrition.
Meat will become more tender
It is really simple to make – just mix koji and soy sauce together, then leave at room temperature for 7 days.
If you can’t wait then it is perfectly safe to eat it before the 7 days are up, it just won’t have reached maximum deliciousness!
Use shoyu koji instead of soy sauce in any recipe to add a greater depth of flavour.
Keyword: Koji, Soy Sauce
100mlwaterboiled, then cooled to room temperature
Mix the ingredients together in a jar
Place a lid on the jar and leave to ferment at room temperature for 7 days.
After 7 days it is ready! At this stage you can either blend it until smooth or sieve to remove the rice. Use instead of soy sauce, to add a rich umami flavour to any dish. Transfer to a fridge, where it can be stored for at least a month.
Note: The photos in the recipe instructions are using Fava Bean and Toasted Rice Shoyu, instead of soy sauce. This is much lighter in colour than the traditional Shoyu koji (main post photo) and has the added benefit of being gluten/soy free.Shoyu koji made from fava bean and toasted rice shoyu is also clear, when filtered from the rice at the end. This means it can be used to add a real depth of flavour to clear liquids, without altering the clarity.
Shio koji has the ability to tenderise meat, whilst at the same time adding a depth of flavour. This means if you use it to marinade chicken you can create the tastiest chicken nuggets you’ve ever eaten!
The fantastic thing about shio koji is that it doesn’t alter the taste of the chicken – it just makes it taste more “chickeny!” It adds a depth of savoury flavour (umami) that is irresistible.
The salt in the shio koji has the added benefit of brining the chicken at the same time – making the meat juicier.
The Science Behind It
Koji has the ability to break down the proteins in the chicken, converting them into a range of amino acids which are especially delicious. This breaking down of the proteins also makes the meat more tender.
It can then be used immediately, or left to ferment for one week to improve the flavour.
Adapt the Recipe to Your Taste
The nuggets are delicious without adding herbs and spices to the breadcrumbs, but you can adapt this recipe to use your favourite blends. It works equally well with the KFC blend of spices as it does with a Japanese karaage chicken.
You can’t really go wrong with fried chicken – it tastes delicious whichever spices you decide to use!
This fava bean and toasted rice shoyu is perfect for those who are allergic to soy, or avoiding soy beans for sustainability reasons. It is also gluten-free.
I’ve developed this recipe to use koji, so there is no need to crack wheat or grow spores in an incubator – that tricky part is avoided/done for you. The hardest thing about this recipe is waiting four months for it to be ready. I failed on that part – removing spoons from the top of the mixture a few weeks before it was officially ready! But as someone who’s allergic to soy and so had to endure years without a delicious, umami filled Japanese sauce I think I can be forgiven.
Fava Bean and Toasted Rice Shoyu - A Soya Free Soy Sauce
This fava bean and toasted rice shoyu is made in a similar way to soy sauce, but is completely free from soya. It is perfect for those who are allergic to soy, or avoiding soy beans for sustainability reasons. It is also gluten-free.
Soak them in one litre of cold water for at least 8 hours
Replace the water, pour into a pan, and simmer gently until the beans are cooked (approximately 45 minutes)
Whilst the fava beans are cooking, spread the rice on a baking tray. I used a white sushi rice, but any type of rice will do.
Bake the rice at 180'C until it is golden brown. This will take about 20 minutes. Ensure you shake the rice regularly for an even colour.,
When the fava beans have cooked, drain them.
Add one litre of water, which has been boiled and then allowed to cool slightly, to the 3 litre jar. Note: The water is boiled to ensure all bacteria is killed, but ensure it has cooled, as if the water is too hot the jar might crack.
Add the salt to the water and stir until dissolved.
Transfer the cooked beans and toasted rice to a 3 litre jar. Mix well.
Once the mixture has cooled to below 40'C, add the koji.Note: If you don't have a thermometer, just wait until the jar no longer feels warm.
Stir well and then cover with a cloth - I used a muslin, which I attached with an elastic band, but you could use a T-Towel and string.
Leave the jar at room temperature for about 4 months; stirring every other day for the first week and then weekly after that.
After 4 months the colour will have darkened and the liquid will taste delicious! To remove the liquid from the solids, strain through a muslin. Squeezing to remove as much liquid as possible.
Pour into a sterilised bottle and then store in the fridge. Use as you would soy sauce.
Amazake is a traditional Japanese drink made from koji. It can be drunk ice cold in Summer, or gently heated to provide a delicious warm drink in Winter. It has recently been labeled as a super food due to it’s high nutritional content – including complex B vitamins and all the amino acids the body […]
Sweet white miso (for example, 10 Day Miso) is perfect in salad dressings – it adds a depth of flavour that brings dishes to life. I’ve chosen hazelnuts, as they’re in season at the moment, but all nuts work well in this warming autumnal salad. Warm Broccoli and Hazelnut Salad with a maple, hazelnut and […]