How Long is Ceviche Good For?

Ceviche is a popular dish in Latin American cuisine, known for its fresh and tangy flavors. This seafood dish is typically made with raw fish or shellfish that has been marinated in citrus juice, along with other ingredients such as onions, cilantro, and peppers.

While ceviche is delicious and refreshing, it’s important to take food safety into consideration when consuming raw seafood. In this article, we’ll explore how long ceviche lasts, the factors that affect its shelf life, and how to properly store it to prevent spoilage.

What is Ceviche?

Ceviche is a dish that originated in Peru, but has since become a popular part of Latin American cuisine. It typically consists of raw fish or shellfish that has been marinated in citrus juice, which “cooks” the seafood through a process called denaturation. The acidity of the citrus juice alters the protein structure of the fish, causing it to become firm and opaque, similar to how it would look if it were cooked with heat.

Ceviche is often seasoned with onions, cilantro, chili peppers, and other spices, which give it a bright and bold flavor. It’s typically served as an appetizer or a light lunch, and is especially popular during the summer months when people crave refreshing and cooling dishes.

Why Does Ceviche Spoil Quickly?

As with any raw seafood dish, ceviche is highly perishable and can spoil quickly if not handled properly. The main reason for this is the bacteria that can grow in raw fish or shellfish, which can cause foodborne illness if consumed.

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When making ceviche, it’s important to use fresh, high-quality seafood, and to marinate it in citrus juice for a sufficient amount of time to ensure that it’s properly “cooked.” However, even if the seafood is properly marinated, it can still spoil if it’s not kept at the right temperature or if it’s left sitting out for too long.

How Long Does Ceviche Last in the Refrigerator?

It’s recommended to consume ceviche within a few hours of making it. However, if you have leftovers, you can store them in the refrigerator for a short period of time. The exact shelf life of ceviche will depend on several factors, including the type of fish or shellfish used, the acidity level of the marinade, and how it was stored.

As a general rule of thumb, ceviche should be consumed within 24 hours of making it. After this point, the quality and safety of the ceviche may begin to degrade, and it may become unsafe to eat.

It’s important to note that ceviche should never be frozen, as this can affect the texture and quality of the seafood. Additionally, if you’re unsure whether your ceviche is still safe to eat, it’s better to err on the side of caution and throw it out.

Signs of Spoiled Ceviche

It’s crucial to be able to identify the signs of spoiled ceviche, as consuming bad seafood can cause foodborne illness. Some of the signs of spoiled ceviche include:

  • Off smell
  • Slime or discoloration on the seafood
  • Cloudy or murky marinade
  • Mushy or slimy texture
  • Any signs of mold
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If you notice any of these signs, it’s best to throw the ceviche out and not consume it. Consuming spoiled seafood can cause symptoms such as nausea, vomiting, diarrhea, and stomach cramps, and can even lead to more serious complications in some cases.

Storing Ceviche Properly

Proper storage is key when it comes to keeping ceviche fresh and safe to eat. Here are some tips for storing ceviche:

  • Store ceviche in an airtight container in the refrigerator, and make sure it’s kept at a consistent temperature of 40°F or below. This will slow the growth of bacteria and help to prevent spoilage.
  • Don’t leave ceviche sitting out at room temperature for more than two hours, as this can increase the risk of bacterial growth.
  • If you’re transporting ceviche to a picnic or outdoor event, make sure to keep it in a cooler with ice packs or frozen gel packs to keep it at a safe temperature.

It’s also important to note that if you’re making ceviche at home, you should always use caution when handling raw seafood. Make sure to wash your hands thoroughly before and after handling the seafood, and use separate cutting boards and utensils to avoid cross-contamination with other foods.


Ceviche is a delicious and refreshing seafood dish that’s popular in Latin American cuisine. However, due to its raw nature, it’s important to take food safety into consideration when preparing and consuming ceviche.

Remember to always use fresh, high-quality seafood when making ceviche, and to marinate it in citrus juice for a sufficient amount of time to ensure that it’s properly “cooked.” Additionally, make sure to store ceviche in the refrigerator at a consistent temperature, and to consume it within 24 hours of making it.

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By following these tips, you can enjoy the fresh and zesty flavors of ceviche while also ensuring that it’s safe and healthy to eat.

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