Can you cook frozen fish without thawing?

In this brief guide, we will answer the question, “can you cook frozen fish without thawing,” discuss how to make breaded fish from frozen and the tips for cooking seafood.

Can you cook frozen fish without thawing?

Yes, you can cook frozen fish from frozen (without thawing). It may take about 50 percent longer to bake frozen fish filets or filet portions than thawed fish. The cooking time for frozen fish also depends on whether it is breaded.

How to make breaded fish from frozen?

One of the best ways to cook frozen fish is making breaded fish. This method gives you a delicious crispy crust as if you were frying your fish in oil or butter. To do this, simply dip your fish into some beaten egg and then coat it with breadcrumbs.

Preheat the oven to 450°F (230°C) with a rack in the middle position. Bake for 30 minutes; remove the top layer of foil. Continue baking until the top is golden brown and crispy and the internal temperature reaches 145°F (63°C), about 10 minutes more. Let cool for 5 minutes before serving.

What is the tip of cooking seafood?

There is no need to thaw first when cooking seafood like shrimp, scallops, and squid from frozen. Just add straight into the pan for an easy stir-fry dinner! Add your favorite seasonings, and enjoy!

Frozen fish is easy to keep on hand, but it’s a little harder to figure out how to cook frozen fish without thawing. When you thaw, there’s always the potential for bacteria to grow and make you sick.

But if you have to thaw frozen fish before cooking it? You might be stuck with a fishy smell in your kitchen that will make all your guests uncomfortable. Luckily, there are some simple tricks you can use to learn how to cook frozen fish safely without worrying about that awful stench.

What are some ways to cook fish frozen?

There are a few ways to cook fish from frozen. Roasting, sautéing, steaming, and grilling are all great options. You’ll have to adjust your methods slightly to account that the fish hasn’t been thawed.

The general rule of thumb is to add about 50 percent more cooking time than you’d generally allot for thawed fish (so, for example, if a recipe calls for 10 minutes of baking time for thawed fish, go ahead and bake it in the oven for 15 minutes).

Of course, if you’re pan-frying or sautéing your filets, you shouldn’t need to alter the cooking time as much; just make sure your filets are thoroughly cooked through before serving.

You were craving a fish dinner, but you don’t have any fresh filets in the refrigerator or freezer. And you don’t know how to cook frozen fish without thawing it first. Fortunately, there are plenty of ways to cook your fish without thawing it first, and a few methods depend on the type of fish you’re cooking.


To pan-fry your frozen fish, start by heating your skillet on medium-high heat.

Then, add some oil or butter to the skillet. It’s essential to use oil or butter when cooking frozen fish to keep the fish from sticking to the pan as it cooks. Add just enough so that the bottom of the pan is coated in a thin layer.

When you’re ready to add the fish, lay your filets in a single layer into the hot skillet. You should not stack them on top of each other. If they are too crowded, they won’t brown properly and will just steam instead of frying.

Cook for about four minutes per side. You’ll know they are done when they easily flake with a fork and are golden brown on each side.


Fish is an excellent source of lean protein and healthy fats, but it can be hard to know what to do when your filets are frozen if you’re in a pinch. Luckily, there are several ways to cook fish without thawing it first. Here, we’ll look at some of the most effective methods for cooking fish from frozen.

First, you can use your oven for baking the fish straight from the freezer. Just follow these simple steps:

  • Preheat the oven to 350°F.
  • Place your frozen fish in a baking pan or dish lined with aluminum foil.
  • Lightly salt and pepper your filets.
  • Add 1/4 cup of water to the bottom of the pan, or enough to cover the bottom 1/2 inch of the fish. This will help keep the fish moist while cooking. Cover the entire dish tightly in foil so that no steam escapes while cooking.
  • Bake for 25 minutes (time may vary depending on thickness), then carefully remove foil and check for doneness using a fork or knife inserted into a thick part of the fish (if it flakes easily, it’s done). If not done, recover with foil and bake for another 5 minutes before checking again.


In this brief guide, we have addressed the question, “can you cook frozen fish without thawing,” and other inquiries related to the topic, such as making breaded fish from frozen and the tip for cooking seafood.


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Hi, I am Charlotte, I love cooking and in my previous life, I was a chef. I bring some of my experience to the recipes on this hub and answer your food questions.