How Long Can You Keep Marinated Fish in The Fridge

Fish is an excellent source of protein, but it can also get dry after being cooked. Marinating helps retain moisture and flavor.

There are several ways to marinate raw fish, from simple steaming to complex recipes.

Marination is a technique that uses acidic ingredients such as vinegar or citrus juice to tenderize and preserve meat. The acidity breaks down proteins, resulting in a flavorful dish.

But can you keep the marinated fish for a 24 hours in the fridge?

The answer is yes! Fish should really only be marinated in the fridge (for food safety reasons), not at room temperature.

The flavor of the fish will be altered by marinating it, especially if it is marinated for more than 8 hours.

How many days marinated fish stay in the fridge? – Just One Day is enough – fish is somewhat fragile compared to other proteins.

How Long Can Marinated Fish Stay in the Fridge?

Do not leave seafood in a marinade for too long. An A24-hour period is already enough to keep it marinated in the fridge. Because they are typically smaller in size as well as thinner when compared to marinated meat, they are often marinated easily.

At the same time, while the fish cooks, bast it with the sauce to moisten it. Never serve uncooked marinade with seafood because any leftover remains should be discarded to prevent food poisoning.

You may marinate fish for a more extended period. All you have to do is be cautious when doing so. If you let your fish spend too much time in the marinade, it will become dry and hard, not what most people want. It is best to keep your fish in the marinade for 8 hours.

Can I marinate the fish and keep it in the fridge? – yes this is the correct way to apply the marinade. But make sure it is air tight.

If you’re cooking fresh fish, you don’t need to worry about keeping it in the refrigerator for too long.

However, if you plan on freezing your fish, you must make sure that it stays in the marinade until just before. But then, if you need to use fish quickly, it can be kept in the fridge for up to two days.

Fresh fish, shrimp, scallops, and squid should be refrigerated for one to two days.

Why Marinate Fish?

Marinating fish is a great way to add flavor to food. Fish is usually cooked at high temperatures, which causes the proteins to break down and become tender. However, when you marinate fish, you slow down the cooking process, allowing the proteins to remain intact. This makes the meat easier to chew and digest.

Fish has a strong taste, making it difficult to mask its natural flavors. By adding an acidic ingredient like lemon juice, lime juice, white wine, soy sauce, or even red wine, you can create a delicious marinade that enhances the flavor of the fish.

When you cook fish, the heat destroys some of its nutrients. To help preserve these nutrients, you marinate fish in an acidic solution. This allows the acids to penetrate the flesh, breaking down the proteins while maintaining their texture.

Lemon or Limes  are good marinade ingredients to make fish last longer even in the fridge
Lemon or Limes are good marinade ingredients to make fish last longer even in the fridge

How long is too long marinating fish?

The more fragile the fish flesh the less time it needs. For example a flakey fish may only need between 30-45 minutes.

How to Choose a Marinade for Fish

There are many different types of marinades for fish. Some contain oil. Others contain water. Some are made from vegetables, while others include spices and herbs. When choosing a marinade for fish, you want to choose something that complements the flavor of the fish itself.

The best marinades for raw fish are those that have a mild acidity. These ingredients include citrus juices, vinegar, and yogurt. They also include things like garlic, ginger, and onions.

A good marinade for fish contains salt, sugar, and seasonings. It also includes other ingredients such as pepper, paprika, cayenne, and chili powder.

The key to creating a good marinade for seafood is to balance out the amount of acidity and saltiness. Too much acidity can cause the fish to spoil, while too much saltiness can make the fish tough.

A good marinade for salmon is one that is sweetened with honey or brown sugar. It should also contain a bit of olive oil and some lemon juice.

A good marinade for tuna is one that is seasoned with onion, garlic, and black pepper. It should also contain some lemon juice or lemon extract.

How to Marinate Fish? (Steps in Marinating Fish)

Steps in marinating fish:

  1. Wash the raw or frozen fish thoroughly. Remove any scales or fins. Rinse under cold running water. Pat it dry with paper towels.
  2. Cut off the heads and tails. Slice each side of the fish into three pieces. Place them in a bowl.
  3. Add the marinade ingredients to the bowl. Mix well.
  4. Cover the bowl with plastic wrap or place it in a zip lock. Let it sit in the refrigerator for at least 30 minutes.
  5. After 30 minutes, drain the excess liquid from the bowl. Discard the marinade if ready to cook.

What Affects the Fish Marinating Time?

You can marinate fish in the refrigerator for up to 24 hours. However, if you leave it there for more than four hours, the fish will begin to smell bad.

If you keep it in the refrigerator for less time, the fish may not be fully marinated. If you plan on serving the fish right away, you can marinate it for only two hours.

Is It Okay to Marinate Fish for Too Long?

Fish can become spoiled if they are left in the marinade for too long. Therefore, removing the fish from the marinade after 2-4 hours is important.

You can undoubtedly marinate any type of fish for too long. If you refer to the section on marinating times above, we mentioned that if you marinate salmon in an acid or salt-based marinade for more than 24 hours, the flesh will become dry and rigid. This is because, by the 24-hour mark, or sooner, the acidic and saline components will start to remove the extra moisture they just helped to add.

If you leave your salmon in the marinade for longer than 24 hours, the acid will begin to fully break down the protein connections that hold the meat together, causing it to dissolve. This will result in a mushy and flabby fish.

How Long Before Cooking Should You Marinate Fish?

Depending on the size of the fish fillets or fish, the amount of time you want to marinate it, and other factors, you may marinate your salmon for 30 minutes to 6 hours. You may cook the salmon after it has been rinsed or cleaned for 1 hour. The longer you wait to cook it, the more the flesh and marinade will mince, resulting in overly marinated fish.

You can also choose whether you want your salmon to soak up the salt or a dry rub after seasoning it. The dry ingredients in the rub will extract moisture, so don’t leave it on too long. Keep in mind that marinated types of fish should be kept as cold as possible. is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to