The first point: the key point of material selection.

The right ingredients will make a good food more than half successful before cooking. The main components of water tower cake are rice, yeast, distiller's grains, sugar and water, among which the first three are particularly important.

The second point: the preparation and treatment of rice slurry.

(1) Rice should be soaked in advance.

Rice slurry can be soaked and ground with sticky rice flour or rice. If you have a cooking machine at home, it will be better to soak rice and grind it yourself. Rice needs to be soaked at least 5 hours in advance. If the weather is cold, this time will be longer and it needs to be soaked until the rice grains are broken with your fingers.

⑵ Repeated fermentation and beating of rice pulp.

Many kinds of pasta, such as noodles and cakes, are elastic and delicate in taste, and often have to be kneaded, vented and fermented many times. Through the continuous circulation of fermentation, gas production and expansion, kneading and exhaust, the produced pasta can obtain better elasticity and taste, which is also suitable for producing water tower cakes. The gas produced by rice slurry fermentation will "grow higher", then it will be stirred and exhausted, and then it will be fermented again to produce gas and stirred again.