Homemade ceviche can be a delicious and refreshing dish, but it's essential to handle it with care to prevent foodborne illnesses. Ceviche typically consists of raw fish or seafood that is "cooked" by marinating it in acidic ingredients like lime or lemon juice. While the acidity helps to denature proteins and kill some bacteria, it may not eliminate all potential pathogens.
The shelf life of homemade ceviche in the fridge can vary based on several factors, including the freshness of the ingredients used and the hygienic preparation methods. In general, it is recommended to consume homemade ceviche within 24 hours of making it. Here are some guidelines to ensure food safety:
Freshness of ingredients: Always start with fresh and high-quality fish or seafood. Fresh ingredients are less likely to carry harmful bacteria, and using them immediately can help extend the shelf life of the ceviche.
Refrigeration: Keep the ceviche chilled at all times. As soon as you finish making it, store it in an airtight container in the refrigerator. Do not leave it out at room temperature for an extended period.
Avoid prolonged storage: Homemade ceviche is best enjoyed within the first day. The longer it sits in the fridge, the higher the risk of bacterial growth, even if it's acidic.
Check for signs of spoilage: If you notice any off smells, odd textures, or discoloration, discard the ceviche immediately.
Do not freeze ceviche: Freezing raw fish or seafood does not make it safe to eat raw later. The freezing process does not kill all pathogens present, so it's not safe to freeze homemade ceviche for raw consumption later.
Remember that the risk of foodborne illness increases with raw fish or seafood, so if you have any doubts about the freshness or safety of the ceviche, it's better to err on the side of caution and not consume it. If you want to make larger quantities for later use, consider preparing the marinade separately and only adding the fish or seafood just before serving. This can help prolong its shelf life while maintaining the fresh taste.