Cooking Fish in a Toaster Oven (All You Need to Know)

Fish is one of the things we want to enjoy at some point. It brings the flavors of the sea and it just makes every meal feel gourmet. Now, the thing is that such a dish can seem daunting to prepare. While it’s true, you can still prepare and cook fish in a handy toaster oven with simple methods.

Since fish isn’t a complicated food to cook, a toaster oven can be enough to help you enjoy it. With a few questions answered below, you can get all the things you need to know about cooking fish in a toaster oven.

Let’s start!

Cooking Fish in a Toaster OvenPin

Can you cook or bake fish in a toaster oven?

Yes, you can cook or bake fish in a toaster oven. Cooking or baking a fish in such a toaster can be practical, easy, and simple for many reasons.

For instance, it can be energy efficient compared to using a grill or a stovetop. Thus, you can save some time and energy by cooking your fish in it.

Another thing is that using a toaster oven is simple. Once you’re done preparing the fish and placing it in the toaster oven, your work is basically done as well. 

Lastly, fish cooked in a toaster oven can be pretty juicy and packed with its own flavor. All in all, you can cook or bake fish in a toaster oven, and it’s a great option you can do anytime.

Is it safe to cook fish in a toaster oven?

Yes, it is safe to cook fish in a toaster oven. This type of oven can provide the same heating energy to cook fish safely. In general, any typical toaster oven performs the same function while using significantly less energy. 

In a toaster oven, you may cook any sort of fish fillet. Marinate the fish fillets and bake them as is, or top with a crispy breadcrumb layer for added crunch. Thus, you can rely on a toaster oven when cooking fish and be sure that it’s safe.

Do you want to know what other meat you can prepare in a toaster oven? Check our article.

How to cook fish in a toaster oven?

If you’re planning to cook fish in a toaster oven, you can use these steps to do it:

Marinate your fish.

If you will cook fish in a toaster oven, a marinade will help give it additional flavor since you won’t cook it long. To do this, you can mix equal parts olive oil and an acidic liquid like red wine vinegar or lemon juice in a bowl. 

Then, add aromatics such as fresh herbs, garlic, and onions, as well as any other flavored elements like mustard, soy sauce, Worcestershire sauce, or spicy sauce.

Of course, you can use any marinade you like. The important thing is to let it sit with the fish for at least 30 minutes to penetrate.

Prepare the toaster oven.

Preheat the toaster oven to 450°F or the “high” setting, depending on how your toaster oven works. Line the baking plate of the toaster oven with aluminum foil.

Place the fish in the toaster oven and start baking.

Place the marinated fillets on a baking pan and cook them in the toaster oven. Bake for 8 to 12 minutes, or until the fish is cooked through and readily flakes with a fork. Whitefish, such as halibut and cod, should be entirely opaque when thoroughly cooked.

How long does fish take to cook in a toaster oven?

A fish takes around 8-12 minutes to cook in a toaster oven. Thus, take it as a rule of thumb to cook your fish for 10 minutes. It’s the perfect time to get a perfectly cooked fish in a toaster oven.

Can you cook salmon in a toaster oven?

Yes, you can cook salmon in a toaster oven. Salmon is a big fish, but you can cook it as fillets in a toaster oven. To cook it, you can follow these steps:

Prepare the pan and arrange the salmon.

Begin by preheating the toaster oven to 425 degrees Fahrenheit. Line the sheet pan of your toaster with foil or parchment to make cleanup simpler (foil should be greased, but parchment does not), and place the salmon chunks equally on the tray.

Season the salmon with your preferred seasonings.

The salmon can next be brushed with a glaze, sprinkled with spices and herbs, or just seasoned gently with salt and pepper.

Cook the salmon to your preferred doneness.

For a cooking time, stick to the 10-minute guideline. If your salmon is browning and cooking faster than you’d like, check it for doneness a minute or two earlier. It’s done when it flakes easily yet the thickest section of the chunk remains somewhat transparent in the center.

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Can you cook tilapia in a toaster oven?

Yes, you can cook tilapia in a toaster oven, and the best way to do so is by filleting this fish. If you want to cook your tilapia in a toaster oven, you can do the following steps:

  1. In a preheated pan, arrange your tilapia fillets.
  2. Season your tilapia fillets with any seasoning you want.
  3. Top each fish with a piece of butter and a slice of lemon to keep it moist and have a zesty scent.
  4. Bake for 30 to 35 minutes, covered with foil.

Depending on your tilapia fillet and your toaster oven, it should only take around half an hour. If you want to be precise, you can use a thermometer to measure the internal temperature of your fish. The measure you’re looking for is 145 degrees.

Can you cook fish sticks in a toaster oven?

Some fish stick manufacturers recommend their products not to be cooked in a toaster oven. However, you can cook yours in this oven without problems.

The only problem you can encounter is the right combination of temperature and cooking time. It all depends on your fish stick and the toaster oven’s heating system. 

Some people place their fish sticks in the toaster oven while still frozen, while others thaw them first before cooking. You can also try adding some oil before cooking. This way, you can get that fried texture rather than a simple toasted output from the toaster oven.

Can you cook frozen fish in a toaster oven?

Yes, you can cook frozen fish in a toaster oven. However, you may want to have it thawed out first so you can get an even and thorough cook with the fish. 

Since toasters can have some hot spots, you can get some overcooked sides while leaving some undercooked parts. Thus, you need to be careful with it.

Frozen fish sticks

You can cook frozen fish sticks in a toaster oven. Some people place them in a toaster while still frozen. However, if you want a thorough cook, you can always let it rest at room temperature first before placing them in the oven. This way, you can have your fish sticks cooked thoroughly and without cold spots.

Frozen fish fillets

Frozen fish fillets can be difficult to cook if you put them immediately in a toaster oven. Cooking in toaster ovens only takes a short time because they can release extreme heat.

For this reason, it would be best to let them rest at room temperature first. This way, your fish will cook thoroughly. 

You can also check our article about frozen foods for your toaster oven.

How to reheat fish in a toaster oven?

If you want to reheat your fish in a toaster oven, you can use do so with the following steps:

  1. Line the baking sheet from your toaster oven with aluminum foil.
  2. Place the fish on the baking sheet.
  3. Stick the baking sheet in the toaster oven for about eight to 10 minutes.
  4. Your leftover fried fish will be ready to eat when it reaches an internal temperature of 145 degrees Fahrenheit.


In a nutshell, cooking a fish in a toaster oven is quite simple. It’s the kind of tool that can bring out the juiciness and amazing flavors of any fish. With a few simple steps, you can enjoy it without giving much effort, relying on your handy toaster oven to do the rest for you.



Image credits – Canva

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