How Long Can You Keep Fish Fingers in the Fridge?

How Long Can You Keep Fish Fingers in the Fridge

How long can you keep fish fingers in the fridge if you prefer quick and easy dinners? If you’re short on time or don’t have much experience in the kitchen, these quick fundamentals are a must for many individuals.

Fish fingers or fish sticks are one of the meals we remember most fondly from our childhood. Perhaps with a side of peas or macaroni and cheese. Besides, you may have even served your fish fingers with a side of French fries or potato chips.

In this post, I’ll let you know the span you can keep your fish fingers in the fridge, how you can store your leftover fingers and how you can tell your fish fingers have spoiled. But, before we dive into the nitty-gritty, let me remind ourselves what fish fingers are. Shall we?

Each species of fish used to create them has its unique flavor profile. On a busy weeknight, this is one of those dinners you can whip together for your family with items you probably already have in your cabinet.

Although fingers were initially intended as a way to preserve fish, people began devouring them instead. This dish is often accompanied by peas or mashed potatoes with plenty of condiments such as ketchup on the side. For easy chewing and dipping into your favorite sauce, it’s recommendable to chop off each finger. 

How Long Can You Keep Fish Fingers in the Fridge?

It Starts With Freshness

One of the most critical factors in determining how long your fish fingers will last is how fresh it was at the time of purchase. Buy chunks or fillets flash-frozen on a factory ship just after they were caught – or onshore after a day-fishing boat docked — and get them in their freshest possible state.

On the other hand, a fish that is three days out of date before it is placed in the freezer already has a short shelf life. Thawed food may have unpleasant flavors or possibly be hazardous to eat. The situation is even more complicated because your “fresh” fish was probably previously frozen and then defrosted at the store. However, if you did not defrost the fish, you cannot be positive that it was appropriately done in a well-run market.

Frozen Fish Packaging Matters A Lot

The fish’s packaging is the next aspect to consider when extending the shelf life. The most important thing is to keep air from contact with the fish because the air in the packaging causes freezer burn—a thin layer of ice forms on the fish’s surface, which freeze-drys it, leaving a tough, tasteless patch on the surface. Additionally, the oxygen in the air changes the chemical composition of proteins and lipids, resulting in unpleasant, off odors.

The vacuum-packed fish lasts the longest since the air is sucked out of the box as soon as it is sealed. Use standard freezer bags if you don’t have a vacuum sealer. Squeeze out as much air as possible – or suck it out with a straw – to limit the amount of air. Fish packers intentionally coat the individual parts with ice to shield them from exposure to the outside air. This may seem unusual, but it protects the fish quite efficiently.

Frozen fish in a foam tray from the supermarket covered with cling wrap is the worst option. Air is trapped inside the box, dramatically reducing the fish’s usable life.

Freezer Storage Life Of Fish

A freezer preserves your food safe to eat indefinitely in the medical sense. Not food safety – if it was safe when it was frozen, it’s still safe now – but rather taste and quality are sacrificed when food is frozen. Within 2 to 3 months, fish frozen on a storage tray or packaged hastily in a loose bag could be gone forever.

Even fish vacuum-sealed at home have a shelf life of six months to a year. As a result, fish that has been vacuum-sealed in the processing facility has had even less exposure to air. Since commercial equipment creates a more excellent vacuum than home sealers, those pieces can typically be stored up to twice as long. When it comes to vacuum-packed fish, the use-by date is merely a guideline.

Using Frozen Fish Out Of Date

Its safety doesn’t determine a food’s shelf life, but it will be suitable for the duration. A vacuum-sealed fish can be in pristine condition two years beyond its expiration date, but a poorly packaged fish can go bad in weeks.

If unsure, use your best judgment to determine what to do. Fish discolored, ice crystals on them, or foul smells should be thrown away. You can slice off a tiny portion and microwave it if you’ve previously thawed the fish. If it has an unpleasant odor or taste, throw it away.

Everything should be alright if the fish looks and smells okay. Use frozen fish in the same manner as fresh fish, once thawed. This method is ideal, but you may also safely defrost your fish in cold water as long as you promptly cook it afterward. 

You should avoid using the microwave to thaw fish because the microwave produces overdone patches. However, when you’re in a hurry, it’s best to cook directly from frozen and increase the cooking time by roughly half.

How to Store Leftover Fish Fingers?

As simple as it sounds, the trick to effectively storing your fish fingers lies in knowing the right time to do it.

Below is how to keep fish fingers, so you always have some on hand for lunch if you cook them once or twice a week.

First, allow the fried fish to cool fully before storing it in an airtight container or plastic bag.

Once they’ve cooled down, split them up into individual sections to make lunch easy. Whichever method you choose to employ.

If correctly prepared, the fingers will stay fresh for around five days without any problems, assuming they are securely stored. As a convenience, mark the bags or containers with the date to keep track of them.

If you choose to freeze your fish fingers, make sure that you prepare them first. Spread out the fish fingers and bake them for 2 hours on a baking sheet until they’re crispy. In a freezer container, place them in cling wrap and freeze them.

How to Reheat Fish Fingers in Oven?

The most challenging part of reheating fish fingers is preventing the breading from crumbling or drying up while it cooks.

Reheating baked fish fingers in the oven is a convenient and straightforward method. You don’t have to use grease or a skillet to reheat this childhood favorite.

The next time you try to reheat these delectable sweets, follow these simple steps to ensure success.

  • To begin, preheat the oven to 375°F.
  • Place fish fingers on a baking tray.
  • Wrap with aluminum foil to keep them fresh.
  • Set the baking pan in the oven and roast for five minutes until the fish is blurred and crispy.
  • Cook for five more minutes after removing the foil.
  • Remove from the oven. Serve it when it has had a chance to cool a bit.

Recommended: Best Microwave for Reheating – Toshiba EM925A5A

How to Reheat Fish Fingers on Stovetop?

Most families enjoy fish fingers, but they find them challenging to reheat. However, reheating fish fingers in a frying pan with oil or butter is an easy and excellent method you don’t want to miss.

Below are procedures to follow when you employ your stovetop.

  • Add a tablespoon of oil or butter to the bottom of your frying pan after heating it.
  • Fry the fish fingers until they are heated through, approximately five minutes on each side, adding a single layer to the pan. You may achieve an even crispier surface by flipping them halfway through cooking time.
  • Remove the fried fish from the pan and dry it with a paper towel.
  • Serve with tomato ketchup or other dipping sauces.

Recommended: Best Stovetop on a Budget – Frigidaire FFEC3025UB

How Long Can You Keep Fish Fingers in the Fridge

How to Reheat Fish Fingers in Microwaves?

If you are a cooking enthusiast but often have a busy schedule, below are some straightforward steps you can use to reheat fish steaks in your microwave speedily.

  • Spread out your fish fingers on a platter that can be microwaved and wrap them in plastic wrap.
  • Heat the fish in the microwave for 30 to 60 seconds.
  • Removing from the oven and uncovering the dish allows you to season it to your liking with salt and pepper before serving. Make sure you don’t overcook the food.
  • Get all of your favorite condiments together and use them to coat the fish before you eat it.
  • When you microwave fish fingers, they often come out soggy. You can avoid this by cooking on the stovetop or in an oven instead of using a microwave.

Recommended: Best Microwave for Reheating – Toshiba EM925A5A

What is Good to Eat With Fish Fingers?

Baked wedges and creamy mushy peas go well with fish fingers. Making your mushy peas is a snap! You can make the mushy peas by cooking them and then whizzing them in the stick blender with a dollop of cream cheese. Use a cheese flavored with garlic and herbs for a more flavorful result.

Related questions

Can You Eat Fish Fingers From The Fridge?

Yes, you can eat fish fingers from the fridge. If you store your remaining fish fingers appropriately in the fridge, you can safely eat them. However, if you’re unsure how to preserve leftovers, seek some helpful hints and information on food safety.

Is It Safe To Reheat Fish Fingers?

Yes, it’s possible to reheat fish fingers; nevertheless, you should avoid the microwave. They will get mushy and mushy if you microwave cold, fried fish fingers. Fish fingers are best reheated to their actual temperature in the oven or on the stovetop. According to the FDA’s guidelines, fish fingers should only be reheated once.

Can You Eat 2-Year-Old Frozen Fish?

If the fish is vacuum-sealed, it can be kept in excellent condition for up to two years after its expiration date, while fish not vacuum-sealed can go wrong within weeks. If the fish looks and smells excellent, it’s safe to consume. Once defrosted, frozen fish can be prepared in the same manner as fresh fish.

Can You Reheat Cooked Fish?

Yes, you can reheat cooked fish for up to four days—no need to toss away leftover fish or shellfish after meals. Besides, seafood recipes containing garlic or onions can taste better even after a second serving. The only problem with reheating seafood is that it can dry out or develop a fishy odor due to the heat.

How Long Do Frozen Fish Fingers Last In The Fridge?

The shelf life of frozen breaded fish sticks kept at 0°F will be endless as long as they are properly stored and the packaging is not broken.


Denzel and Beryl are a food scientist powerhouse couple. They met while attending culinary school, and have been cooking and baking together ever since. They love to watch football, movies, and reality shows in their free time. They have even participated in several cooking and baking competitions globally!

Recent Posts