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Friday, March 14, 2025

How to Make Amazake in a Ohawa Pot in a Instant Pot

 * Make sure the rice paddle, the tip of thermometer, and measuring cup for water are clean and sanitized.
* If your koji is stored in the refrigerator, restore koji to room temperature.
* If your koji is stored in the freezer, defrost and restore koji to room temperature.

[ Equipment ]

    Instant Pot (IP)
    Ohsawa Pot (OP)
    glass bowl
    baboo sushi mat (bsm)
    measuring cup
    thermometer   
    bamboo tissue paper

Ingredients

    To cook the rice

    1 cup presoaked org short grain brown rice
    12.173 fl.oz. water
    pinch sea salt

    To make the amazake

    the cooked rice
    1.5 cups dried rice koji
    9.13 fl.oz. water

Directions

Cook the rice:

    Measure one cup of rice into glass bowl. Rinse the rice 3 times and add (12.173 fl oz) water  into the glass bowl, cover with bsm then soak 7 hours or overnight cove. Stain the rice into a 16 fl.oz. measuring cuo and replace with same amount of fresh water. Place rinsed rice in the Ohsawa Pot. Cover OP with OP lid. Place bamboo tissue paper in IP insert and place covered OP on top of tissue paper. add 6 cups of water into the IP steel insert, and close the IP lid.
    Select “Pressure cook” and then “Start” on the Instant Pot and then cook for 35. Make sure that the “Keep warm” setting is off at this point.

Cool down the cooked rice:

    After the rice is cooked and either wait until the pressure is naturally released or wait 15-30 minutes before using quick release.
    After pressure is completely released, open IP lid.
then remove OP iid.
    **The cooked rice is too hot to make the Amazake at this point.

    Add water (9.13 floz) to the cooked rice.
    
    Mix well.
    
    Allow the temperature to cool to under 150°F .
    
Mixing koji:

    Once the temperature becomes between 150°F (65°C) and 140°F (60°C), defrost and restore koji to room temperature 2ne add 1.5 cups Koji the the cooked rice. Please remember!!! Do not exceed 158°F during this process.
    
    Then mix it again.
    
Close the OP lid then the IP lid and keep warm for 8-10 hours:

    Instant pot WITHOUT custom temperature setting: Select “Less” for “Keep Warm”. And then turn on “Keep Warm” for 8-10 hours. Set a stove and phone alarm for 2.5 hours and check the temperature of the mixture every 2-3 hours and stir.
    
    The temperature goal is for the mixture temperature to be somewhere between 132°F - 145°F (55°C - 63°C). If the temperature is too high (or too low), increase (or decrease) the temperature one or a couple of degrees.

Conclude the fermentation and your Amazake!

    Once it is finished fermenting, transfer the Amazake to a clean container. Then store it in refrigerator or in the freezer. Enjoy within a week when stored in the refrigerator, or store in the freezer for a few months.


modified from Atsushi Nakagawa's August 1, 2020 recipe
https://amazakeco.com/blogs/how-to-make-amazake/instant-pot

Friday, September 13, 2024

Making amasake in a Ohsawa Pot within a Instant Pot

 This is the easiest way to' r ' make amasake that I have found,

You can use short medium or long grain rice, sweet rice or whole oat groats, preferably organic

You may be able to use millet, barley, or corn but probably not wheat or buckwheat and probably not quinoa, teff, amaranth or sorghum.

I rinse  1 or 2 cups rice 3 times and soak it 2 3/4 cups cups of (purified, spring, or artesian well) water per cup of rice for  at least 3 hours, usually 8 but sometimes as long as 24 hours.

The soaked rice and soaking water I add to a large Ohsawa Pot (especially if I have 2 cups of rice and 5 1/2 cups of water) add a pinch of sea salt for each cup of rice cover them and place it in the Instant Pot and pressure cook it for 45 minutes,

Afterwards I let the hot wet air escape from the Instant Pot before opening it and using a good pot holder I lift the OP lid and place it safely aside and check the cooked rice temperature with a cooking thermometer.

One wants the fermenting temperature to hover between 120 and 135 degrees so I add one cup of amasake koji for every cup of precooked rice mixing it in the rice thoroughly and check the temperature.

It it is too hot in the beginning I stir the rices to release extra heat before adding koji.

At about 150 degrees one can add cold koji and some water to get it to the right temperature making sure that the water just barely cover the rice the cover with the OP lid and then the Instant Pot lid and set the yogurt setting for at leasrt 5 hours and if away from the kitchen a timer on your smartphone is useful too,

After the rice has fermented sufficiently you release the hot wet stem then open hot pots and check the rice for sweetness.

If it is sweet enough then one can boil the amasake concentrate in the Instant Pot or on the stove for 10 minutes constantly stirring to pasteurize it and then add the concentrate to half gallon and quart wide mouth ball jars with silicone nipple pickle pipes attached and when sufficiently cooled add the covered jars to the refrigerator.

It keeps cold for at least a week!


Saturday, February 21, 2009

Amasake Concentrate (from Macrobiotic Desserts by Sandy Schuman)



"...Pronounced ah-mah-ZAH-kay. This is a lovely sweetener.It is as versatile as it is nutritious. It can be used instead of sugar or honey. And because it is rich in enzymes, it assists the leavening process and adda a nice moistness to breads, rolls, muffins, pancakes and cakes.

1 c. short grain brown rice, washed and drained

2 3/4 c. water

1 c. rice koji

Combine rice and water in a pot, cover and cook over a medium flame for about an hour, or until all the water has been absorbed. Allow to cool until slightly warm to the touch. Mix in Koji and pack mixture into a glass or porcelain bowl. Cover with a towel and place in an oven with just the pilot light on and incubate for 12 hours. (if you do not have a gas oven, place mixture in a wide mouth jar and cover tightly. Float it in a large covered pot or tub partially covered with warm water, or wrap in towels and place over a hot water heater.) After 12 hours, remove rice from oven, place in a pot and bring to a boil, stirring often. Boil gently for 2-3 minutes. Puree in a blender. Put in a glass jar and keep refridgerated. It will keep for several weeks. Makes 2 1/2 cups.

Amasake Malt

1/2 c. amasake concentrate

1 cup water (Add more water for less sweetness)

1/8 tsp. sea salt

Mx the ingredients in a blender, Pour into a glass jar and keep refridgerated. Shake well before drinking. Makes 1/2 pint.

Amasake Milk

1/2 cup amasake concentrate

2 c. water

1/4 tsp. sea salt

Mix the amasake, water and salt in a blender. Pour into a glass jar or bottle and refridgerate. (will keep for about a week) Shake well before drinking. makes 1 pint.

Hot Amasake

A delicious and soothing drink as awell as a sweet and simple dessert. Serves 2

1/2 c. amasake concentrate

1 c. water

1/8 tsp. sea salt

dab of grated ginger

mix the concentrate and water in a blender. pour into a saucepan and add the salt. bring to a boil. turn off flame and stir in the peeled and grated ginger. serve in small cups.

Amasake Cafe

Remarkably similar to the taste of coffee with cream and sugar. Serve in expresso cups or small glasses. Serves two.

1/2 c. amasake concentrate

1 tsp. Cafix (brand name of a grain coffee)

1/2 c. water

1/8 tsp. sea salt

Mix all the ingredients in a blender. Pour into a small saucepan and bring to a boil. Stir often. Serve hot. (Served cold it is a delicious coffee malt

Making Amazake

It is a little tricky to make amazake properly, but it can be done by using the following recipe provided by Tony Plotkin of Grainassance>

1 c. uncooked shortgrain brown rice

2 c. water

1 c. rice koji

cook rice with water as you would table rice. cool to 130 degrees (It is important that you use a thermometer. The rice must be between 130 degrees and 135 degrees0 transfer the rice to a bowl (stainless steel glass, or ceramic) mix koji into the rice and place the mixture in a incubator. Incubate at 130 degrees to 135 degrees for six to ten hours, stirring every three hours.

for incubation, you can use one of the following: 1) an oven, 2) a crock pot filled with water, set on low with a bowl on top, or three a styrofoam ice chest with a heating pad in it, keep the incubator within the exact temperature range or the koji may sour.

You now have amazake. Add 1 1/2 cups water to the mixture, bring to a boil, strain through a food mill to remove the bran. (The bran residue can be used in a muffin recipe.) Cool and flavor with fruit, spices, or nut butters. DRINK..."

Some commercial examples of amasake (or amazake):

The Bridge Amasake

Mitoku Mikawa Yuuki Amazake Concentrate

Clearspring Amazake Dessert - Brown Rice

Some sources of Koji:

Cold Mountain (white rice) Koji

Gem Cultures Koji, etc.

Cultures for Health Traditional Barley Koji

Rhapsody Natural Foods - Amazake Koji
  
South River Miso Organic Brown Rice Koji

Natural Import OG Brown Rice Koji and Traditional Barley Koji 

Previous commercial amasake sources:

Grainaissance Amazake

Rhapsody Amazake and Rice Milk