How many days can Rosen rice balls be preserved at room temperature?

Rosen rice balls can be kept for half a day at room temperature.

If the rice balls need to be preserved for a long time, they can be wrapped with plastic wrap and then frozen in the refrigerator, so that the rice balls can be preserved for a long time without freezing. If the rice balls are just cooked and need to be taken out within the same day, there is no need for special preservation methods.

The main ingredients of rice balls are rice and seaweed. Even though their fillings may include meat or salad dressing, the rice balls are of moderate size, so they won't get fat.

Introduction to Rosen:

Lawson is a franchise convenience store chain. The branch network is mainly located in the Kansai region, with branches in China, Shanghai, Nanjing, Chongqing, Shenyang, Dalian, Hangzhou, Beijing, Wuhan, Changsha, Hainan and Tangshan.

Rosen's scale in Japan is second only to 7-ELEVEn convenience store, with 9,527 stores in Japan as of 2065,438+00 and 65,438+0. 201965438+1October 18, the number of China Rosen stores reached 2000. Rosen is the first convenience store operator to complete the exhibition work in Japan. In recent years, due to its commitment to reform, it has been highly respected in the industry, and its share price even surpassed Japan's 7-ELEVEN, which once became a topic.