Do Sandwiches Have To Be Refrigerated? The Cold Truth

Is it safe to consume a sandwich that has been left unrefrigerated? In general, a basic sandwich can be safely left at room temperature for up to two hours before it should be either consumed or stored in the refrigerator (Source: USDA). However, it’s important to note that sandwiches containing perishable items like meats and dairy should always be stored in the refrigerator until you’re ready to eat them. This guideline helps prevent the growth of harmful bacteria that can occur when these ingredients are kept at room temperature for extended periods. This information is accurate as of May 28, 2023.

Can sandwiches be stored at room temperature? It is not recommended to leave a sandwich or roll filled with perishable ingredients like meat, fish, eggs, cheese, mayonnaise, or dairy products at room temperature. This is because harmful germs that can lead to food poisoning tend to multiply quickly in such conditions. To ensure food safety, it’s advised to store sandwiches and filled rolls in a chilled environment, preferably below 80°C, and display them in a refrigerated cabinet. This helps maintain the freshness and quality of the ingredients while minimizing the risk of bacterial growth.