Storing perishable foods and food ingredients in the fridge or freezer is primarily to prevent food poisoning or to slow down spoilage and loss of food quality. At 5°C or colder and at freezing temperatures many bacteria that cause food poisoning and food spoilage either don’t grow or their growth may be slowed down. Remember though that there is a limit to how long food can be refrigerated as it will eventually spoil and the quality deteriorate and some food poisoning bacteria such as Listeria monocytogenes can grow and cause infection (see Advice on Listeria [external link]). Frozen food can be kept safely for longer […]

When freezing food, avoid freezing large amounts at a time. It’s better to split it into smaller quantities in separate containers. This also means you can defrost only the quantity you need. When freezing food you’ve just bought, place it in freezer bags to maintain quality. You don’t need to unwrap pre-packaged raw meat on trays, just put it in a freezer bag. This will help minimise cross contamination in your kitchen. Tie the bag after squeezing out as much air as possible, label and date. If you are freezing cooked food or leftovers, the most important thing is to […]