Patties can be microwaved.
Microwave baked mochi is also possible, hard mochi baked in a microwave oven can make mochi soft, because mochi is the flavor of childhood, not sticky and not greasy at all, that time in the school is also to buy a mochi to eat, if the mochi is cold or hard to put in the school cafeteria microwave oven to heat it up, and then eat it to go to class, the whole day is the spirit.
Precautions for storing mochi
Mochi can be stored frozen, mochi should be wrapped in plastic wrap and stored in the refrigerator so they don't spoil. Spring is the best season to save mochi. There is a saying that "spring water to soak the mochi".
Buy the patties first wrapped in a piece of cloth, and then sealed in a plastic bag. Put in a cool place. Leave it for 7 days. First wrapped in cloth is to prevent "sweat", mochi mold. 7 days after the mochi can be taken out, put in a bucket. The water in the bucket should be 10 centimeters above the mochi. Remember not to change the water, as frequent water changes will cause the mochi to turn sour. When you take out the patties, wash them with water. The patties kept this way will not turn sour.
The above content reference? Baidu Encyclopedia - Mochi