Can I use a rice cooker to keep warm when making sweet wine in winter? How to keep warm when making sweet wine in winter

We all know that sweet rice wine is a popular sweet soup. It tastes sweet and delicious, rich in nutrients, and eating it in moderation is good for the body. Many people make sweet rice wine at home. There are certain requirements for making sweet rice wine, especially the control of temperature and time. So can you use a rice cooker to keep warm when making sweet rice wine in winter? Let's take a closer look!

Can I use a rice cooker to keep warm when making sweet wine in winter?

When making sweet wine in winter, never use a rice cooker to keep it warm. It's a simple truth. When making sweet wine, the koji sprinkled in it is mainly fermented by yeast, and the active temperature of yeast is between 25 and 42 degrees.

When the temperature exceeds 42 degrees, the activity of yeast begins to weaken, and when the temperature exceeds 54 degrees, the yeast completely loses its activity. In other words, when the temperature exceeds 54 degrees, the yeast is scalded to death. The insulation temperature of the rice cooker we usually use is around 65 degrees, which is far higher than the critical point of 52 degrees. Therefore, using the insulation function of the rice cooker to make sweet wine is simply wishful thinking.

In fact, you can feel it when you cook normally. The keep warm function is actually a continuous heating process. The microelectronic control in the general rice cooker will increase the temperature when it detects that the temperature is less than 55 degrees, and stop cooling when the temperature reaches 65 degrees. Therefore, it is not a constant temperature device and naturally cannot be used as a tool for making sweet wine.

How to keep warm when making sweet wine in winter

Place next to the radiator

When we make sweet wine at home, there are actually many ways to keep it warm. For example, in the north, every home has a heater. You just need to put the container for making sweet wine next to the radiator (not close to it). Generally speaking, at a temperature of about 30 degrees, the sweet wine can be fermented within three days.

Wrap in a quilt

When you are in the south and there is no heating, you only need to wrap the container of sweet wine tightly with a quilt or military coat (preferably two layers). This way, the inside of the container will form a constant temperature state. The temperature may drop after a day. At this time, prepare two hot water bottles and put them close to the container, and then wrap it tightly with a quilt. Generally, you can eat sweet wine in four or five days.

Using a Yogurt Maker

Of course, I will give you the simplest way, which is to buy a yogurt machine online. The yogurt machine has a constant temperature device to ensure that the temperature is around 40 degrees, so it can also be used to make sweet wine. Just steam the glutinous rice, mix it with the wine yeast, put it in the yogurt machine container, and leave the rest to time and wait for good news. As long as the container is clean enough and there is no oil stain, there is absolutely no failure.

How to make homemade sweet wine

Ingredients needed:

500g glutinous rice, 3g sweet wine yeast, about 250g cold boiled water (about 30 degrees)

Preparation method:

Step 1: Wash the glutinous rice and soak it in clean water for more than 5 hours until it can be broken by rubbing it lightly with your hands. Then drain the water and put the glutinous rice into the steamer. If the hole in the steamer is relatively large, you can put a layer of gauze under it and steam it for half an hour until the glutinous rice is cooked. (--If the amount of glutinous rice is large, you need to extend the steaming time. At the same time, you can use chopsticks to poke some small holes in the middle of the glutinous rice to facilitate the circulation of hot air so that the glutinous rice is easier to cook.)

Step 2: Cool the glutinous rice to about 30 degrees, then prepare another bowl, put in about 350 grams of warm water, take 3 grams of sweet wine yeast and put it into the warm water, stir evenly, then pour it evenly into the cooled glutinous rice, and then grab it evenly with your hands so that the glutinous rice is covered with the wine yeast water.

Step 3: Prepare a clean, water-free and oil-free container, pour the prepared glutinous rice into it, press it firmly and flatly, and dig a small hole in the middle to facilitate subsequent observation of the wine production.

Step 4: Seal the container and let it ferment. Ferment directly at room temperature in summer and use a rice wine machine in winter. Alternatively, follow the above method, cover with a quilt, and place it 10 cm away from the stove to ferment.

Fermentation time: Wine will start to be produced after 24 hours, and continue to ferment for about 48 hours. There will be a lot of wine. If you only like to drink wine and don't like fermented glutinous rice, you can scoop out the wine first, ferment it for a while, and then scoop out the wine. In this way, you can get more wine. You can also eat the wine and fermented glutinous rice directly together.