20 Keto Fish Recipes You Didn't Know You Needed (2024)

20 Keto Fish Recipes You Didn't Know You Needed (1)

Are you getting tired of eating beef and chicken? Well, there is another option…fish.

Just like beef and chicken, fish has virtually no carbs. It is also a great source of protein.

And fatty fish such as salmon and tuna contain tons of fat, making them perfect for a keto diet.

They are also rich in various minerals and vitamins. And a bonus?

Fish doesn’t take as much time to cook as beef and chicken. So, you can spend more time relaxing and less time in the kitchen.

Today, I‘m sharing 20 ketogenic fish recipes. They are not only delicious but nutritious too.

1. Baked Whole Catfish

20 Keto Fish Recipes You Didn't Know You Needed (2)

Source: lowcarbafrica.com

Salmon and tuna are awesome. But, sometimes, it is nice to try something a bit different.

And this whole catfish is worth it. It is moist and super spicy…perfect if you love the heat.

Besides being delicious, catfish is also good for you. It contains B vitamins and is an excellent source of phosphorus, which you need for healthy bones.

The sauce is what truly makes this dish. It is a mix of crunchy bell peppers, spicy habanero pepper, fresh onions, and seasonings.

To make your sauce, just place your ingredients in a blender, blend, and there you go… a nice, spicy sauce that goes great on your fish.

Here is a good blender I recommend.

Now, you will be baking the catfish whole. But, don’t be scared, baking a whole catfish is actually quite easy.

All you need to do is rub your fish with lemon to remove some of the fishy smell. Then, make some shallow cuts and place your sauce in the slits, and some in the center as well.

Then, wrap your fish in foil and place it in the oven. It’s that easy! Serve with a nice garden salad and some cauliflower mash. Here are a few choices for your low carb salad.

Per Serving:

  • Calories: 347
  • Fats: 19g
  • Net Carbs: 3g
  • Protein: 37g

Watch: 4 Ketogenic Meal Ideas

20 Keto Fish Recipes You Didn't Know You Needed (3)

2. Easy Baked Salmon with Garlic Butter

20 Keto Fish Recipes You Didn't Know You Needed (4)

Source: diabetesstrong.com

The evenings can get quite busy. So, sometimes, you need a quick, easy fish dish.

This dish is one of those. It takes only 20 minutes to make from scratch.

The salmon is nice and flaky, with a light crust on the outside. And the garlic butter coating with lemon juice is simply divine.

Besides being tasty, salmon is also good for you. It is a rich source of omega-3s which you need for a healthy heart and a healthy brain.

So, be sure to gobble up that salmon. And to keep it low carb, serve with some roasted asparagus or broccoli.

Loving the extra low carb meals like this, check out these keto meals with under 5g of net carbs.

Per Serving:

  • Calories: 350
  • Fats: 25.1g
  • Net Carbs: 1.5g
  • Protein: 28.6g

3. Pan-Fried Seabass with Garlic Lemon Butter Sauce

20 Keto Fish Recipes You Didn't Know You Needed (5)

Source: greedygourmet.com

Do you need a dish that takes even less time? With this dish, you can have dinner ready in 15 minutes!

And it is so easy to make, yet tasty as well. The sea bass filets are nice and tender.

And the garlic lemon butter sauce will make your taste buds sing. If you like it spicy, feel free to add some chili pepper.

Now, you can use any pan to make your seabass. But my personal favorite is a cast iron skillet, because it cooks the seabass evenly, and gives it a nice sear. If you’re on the hunt for a cast-iron skillet, there is a great deal right now on this one here.

Per Serving:

  • Calories: 237
  • Fats: 9.3g
  • Net Carbs: 2g
  • Protein: 35.5g

4. Keto Fried Fish

20 Keto Fish Recipes You Didn't Know You Needed (6)

Source: thismomsmenu.com

There’s nothing quite as good as fried fish, right? So, roll up your sleeves, and let’s get frying!

This fish is pretty tasty. It is tender on the inside and has a nice crispy batter on the outside.

And it has a nice kick to it thanks to the Creole seasoning. Best of all, it will only run you 2 grams of net carbs per serving.

It is also pretty filling since it contains tons of fat and protein.

The key to keeping it low carb is the breading. Instead of using regular flour, you use almond flour.

Almond flour is low in net carbs and high in fat. So, it is perfect for the keto lifestyle.

Besides using almond flour to bread fish and meat, you can use it to thicken your stews, and even for baking. If you would like to give some a try, you can get some here.

Serve with some tartar sauce and coleslaw or even zucchini fries. Delish!

Check out these ketogenic almond flour recipes!

Per Serving:

  • Calories: 344
  • Fats: 25g
  • Net Carbs: 2g
  • Protein: 25g

5. Ninja Foodi Air Fryer Herbed Salmon

20 Keto Fish Recipes You Didn't Know You Needed (7)

Source: drdavinahseats.com

Do you need a super quick supper before you dash out the door? Then, you will love this dish.

It takes only 6 minutes to make. The salmon is beautifully seasoned and has a nice smoky flavor.

As a bonus, it is extra moist and succulent. Perfect for sinking your fork into.

The secret to it being so moist and taking so quick to cook is that you use an air fryer.

Air frying food is a great way to make food healthier and less greasy. So, if you don’t already have one, I recommend this one here.

Per Serving:

  • Calories: 338
  • Fats: 27g
  • Net Carbs: 0g
  • Protein: 23g

6. Pesto Salmon

20 Keto Fish Recipes You Didn't Know You Needed (8)

Source: champagne-tastes.com

I like seasoning my salmon with salt and pepper, and a drizzle of lemon juice. But, sometimes, it gets a little boring.

This pesto salmon is anything but boring. That is because the salmon is slathered in pesto sauce before baking it.

The pesto makes the salmon decadent and adds some freshness. The nuttiness of the pesto perfectly complements the moistness of the salmon.

And since this dish contains only 150 calories, it makes for a nice light meal. Perfect if you’re trying to lose weight.

To make it a Mediterranean night, serve with some Greek salad.

Per Serving:

  • Calories: 150
  • Fats: 8g
  • Net Carbs: 1g
  • Protein: 16g

7. Mediterranean-Style Fish in Parchment

20 Keto Fish Recipes You Didn't Know You Needed (9)

Source: marisamoore.com

Baking fish is great. But, having to scrub the sheet pan later is a pain.

So, if you’re looking for a mess-free dish, definitely give this one a try.

With this dish, you’ll be wrapping your fish in parchment paper. This not only makes cleaning a breeze but also prevents the fish from getting too dry.

What you get is tender, flaky fish. And since you’re also wrapping your fish together lightly seasoned grape tomatoes and olives, you get a super flavourful fish packed with nutrition.

Olives are not only tasty but good for you too. They contain heart-healthy fats and are rich in antioxidants.

This dish is amazing just the way it is. But, if you like, you can serve it over some cauliflower rice, which you can find here.

You could also just get a steamer and a budget food processor like this to make cauliflower yourself.

Per Serving:

  • Calories: 153
  • Fats: 6g
  • Net Carbs: 3g
  • Protein: 21g

8. Cajun Salmon and Shrimp

20 Keto Fish Recipes You Didn't Know You Needed (10)

Source: cookedbyjulie.com

Hosting a dinner party when you’re on a keto diet can be a bit of a hassle. You don’t want to end up cooking two different meals- one for you, and one for your non-keto guests.

With this Cajun salmon and shrimp recipe, you can cook just one dish since it is something that everyone will enjoy. After all, who doesn’t love salmon and shrimp?

The salmon is succulent and moist, while the shrimp is juicy and tender. But it is the Cajun cream sauce that puts this dish over the top.

It is creamy, cheesy, and spicy. And the lemon juice beautifully balances it.

This dish is a meal in itself, but if you like, you can serve it with some roasted asparagus, or a light Garden salad.

This is a great recipe for meal prep as well! So, give it a try.

Per Serving:

  • Calories: 805
  • Fats: 32g
  • Net Carbs: 4g
  • Protein: 116g

9. Bang Bang Salmon Cakes

20 Keto Fish Recipes You Didn't Know You Needed (11)

Source: ketocookingchristian.com

You’ve probably had crab cakes before, but have you had salmon cakes? If not, definitely give these a try!

They are moist on the inside and crunchy on the outside. And the red bell peppers and scallions inside them add some freshness.

The Bang Bang sauce is just as amazing. It is creamy, sweet, and spicy and goes great with the salmon cakes.

Making the Bang Bang sauce is pretty easy. All you need to do is mix together some mayonnaise, Sambal garlic, Sriracha, and some Swerve confectioner’s sweetener which you can find here.

The Bang Bang sauce goes great on other fish, as even shrimp. Either way, these salmon cakes are a delicious option for a low carb lunch!

Per Serving:

  • Calories: 376
  • Fats: 39g
  • Net Carbs: 3g
  • Protein: 23g

10. Pan Roasted Swordfish with Cherry Tomatoes and Capers

20 Keto Fish Recipes You Didn't Know You Needed (12)

Source: jerseygirlcooks.com

Salmon tastes great, but sometimes you just want something different. If that’s the case for you, then definitely try this pan-roasted swordfish.

It is tender on the inside and nicely seared on the outside. And the meaty texture and sweetness of the swordfish are perfectly balanced by the saltiness of the capers and the freshness of the cherry tomatoes… it is a party in your mouth.

It is also as beautiful to look at, as it is to eat. So, it makes for a great dish if you’re hosting a party.

Your party guests will be so impressed. And since it only takes 30 minutes to make, you have more time to mingle with your guests.

Serve with your favorite keto side dish, and you’re good to go.

Per Serving:

  • Calories: 234
  • Fats: 18g
  • Net Carbs: 6g
  • Protein: 9g

11. Cajun Salmon Alfredo

20 Keto Fish Recipes You Didn't Know You Needed (13)

Source: ketocookingchristian.com

Do you love chicken Alfredo? If so, be sure to try this twist on traditional chicken Alfredo!

In under 20 minutes, you can have this tasty Cajun-season spice-rubbed salmon with dreamy, creamy Alfredo sauce.

The salmon is juicy and tender on the inside. And the sear on the outside is just beautiful.

The aroma is simply amazing. And since it is high in protein, it is perfect for growing kids.

And to keep it low carb, serve on some Shirataki noodles, which you can find here.

Per Serving:

  • Calories: 343
  • Fats: 26g
  • Net Carbs: 1g
  • Protein: 23g

12. Baked Salmon Steak Sheet Pan Dinner

20 Keto Fish Recipes You Didn't Know You Needed (14)

Source: drdavinahseats.com

Who says you need to have beefsteak when you can have salmon steak instead?

These salmon steaks are tender and packed with flavor because of the delicious creamy garlic butter sauce. And the asparagus steaks are nicely browned and add freshness and extra nutrition.

Now, salmon steaks can be easy to overcook… and no-one likes overcooked salmon steak. To avoid overcooking them, one trick is to cook them until they reach an internal temperature of around 140 degrees.

Reading the internal temperature is a breeze with this instant-read thermometer here.

Per Serving:

  • Calories: 372
  • Fats: 27g
  • Net Carbs: 6g
  • Protein: 27g

13. Baja Fish Tacos Recipe with Mexican Lime Crema

20 Keto Fish Recipes You Didn't Know You Needed (15)

Source: thedeliciousspoon.com

When you think of tacos, you automatically think beef tacos. But fish tacos are just as amazing.

The fish is moist and beautifully seasoned. And the Mexican lime crema adds a nice creaminess, while the pico de gallo balances the dish with some color and freshness.

All served in fresh, crispy Boston/butter lettuce leaves and topped with avocado to keep it keto.

Do you like it spicy? Just add some hot sauce or some cayenne pepper for some gentle heat.

Per Serving:

  • Calories: 320
  • Fats: 14.2g
  • Net Carbs: 5.3g
  • Protein: 39.6g

14. Keto Fish Pie

20 Keto Fish Recipes You Didn't Know You Needed (16)

Source: divaliciousrecipes.com

Are you a big fan of comfort food? Well, say hello to fish pie!

In case you haven’t heard of fish pie, think of it as the fish version of Shepherd’s pie.

This fish pie is creamy, cheesy, and has a nice combination of seafood. You have white fish, salmon, and prawns. What more could a gal/guy wish for?

To keep it low carb, you use mashed cauliflower instead of mashed potatoes.

After tasting this fish pie, you will definitely be coming back for seconds. And at only 268 calories and 2.3 grams of net carbs, that is A-okay!

Loving the low carb option? Check out these ketogenic meals with under 3g of net carbs.

Per Serving:

  • Calories: 268
  • Fats: 21g
  • Net Carbs: 2.3g
  • Protein: 18.6g

15. Tuna Melt Keto Quesadilla

20 Keto Fish Recipes You Didn't Know You Needed (17)

Source: primaledgehealth.com

When you think of quesadillas, do you automatically think of chicken quesadillas? Well, give your tastebuds a change with this tuna melt keto quesadilla!

You have wild-caught tuna, creamy avocado, ooey-goeey cheese, and salty olives lying in between two butter-fried flatbreads.

It will remind you of grilled cheese, but only better. And because it is packed with omega-3s, it is sure to give your brain a boost too.

Per Serving:

  • Calories: 490.5
  • Fats: 35.3g
  • Net Carbs: 2.3g
  • Protein: 38.1g

16. Keto Creamy Lemon Garlic Salmon

20 Keto Fish Recipes You Didn't Know You Needed (18)

Source: jenniferbanz.com

Wondering what to make for dinner tonight? Make it a salmon lover’s night!

This salmon dish is sure to delight your taste buds. You have nicely seared salmon in a dreamy, creamy lemon garlic sauce.

Making the lemon garlic sauce is pretty easy. Just whisk your heavy cream, lemon juice, garlic, and parsley in your skillet and simmer for a couple of minutes to thicken it up.

And to make your meal complete, feel free to add some zucchini noodles or Shirataki noodles to mop up all that delicious sauce.

To make zucchini noodles, you’ll need a spiralizer like this one.

Per Serving:

  • Calories: 521
  • Fats: 41g
  • Net Carbs: 6g
  • Protein: 29g

17. Tuna Cakes

20 Keto Fish Recipes You Didn't Know You Needed (19)

Source: healthyrecipesblogs.com

Do you have a hankering for some seafood, but have picky eaters you need to feed as well? Then, definitely give this dish a try.

Tuna cakes tend to be a fish dish that most people like. That is because there is not too much of a fishy taste.

These tuna cakes are just plain delicious. They are moist on the inside and nice and crispy on the outside.

And the fresh parsley adds some a touch of freshness too.

Making them is really easy. Just combine all your ingredients together, form your patties, and fry them.

And in no time at all, you will be eating a delicious and nutritious dinner. Bon appetit!

Per Serving:

  • Calories: 223
  • Fats: 15g
  • Net Carbs: 1g
  • Protein: 19g

18. Keto Salmon Spinach En Croute

20 Keto Fish Recipes You Didn't Know You Needed (20)

Source: divaliciousrecipes.com

Are you hosting a dinner party and not sure what to make? Make this!

Now, baked salmon is fine and dandy. But sometimes, you want something fancier for your guests.

These individual-sized salmon pies are perfect for wowing your guests. Crispy, golden pastry wrapped around flaky salmon and a creamy, cheesy filling. What more could they ask for?

The nutmeg adds a nice aroma and flavor to the salmon pies as well. Be sure to keep your windows closed so that uninvited guests don’t wander over.

The key to keeping these pies low carb is that you use a fathead dough. For the fathead dough, you will need mozzarella cheese, cream cheese, an egg, and some almond flour, which you can find here.

These salmon patties go great with some roasted asparagus or even a couple of sun-dried tomatoes. Yum!

Per Serving:

  • Calories: 598
  • Fats: 43g
  • Net Carbs: 7g
  • Protein: 60g

19. Keto Breaded Fish

20 Keto Fish Recipes You Didn't Know You Needed (21)

Source: myketokitchen.com

Do you dream of breaded fish that is also low in carbs? You don’t need to dream anymore!

This breaded fish is crispy on the outside and nice and flaky on the inside. And the parmesan cheese-almond flour coating makes it super yummy.

So, they’re much tastier than frozen fish sticks. And they’re keto too.

With only 2 grams of net carbs per serving, you can eat them without feeling guilty.

Serve with some keto tartar sauce and coleslaw.

Per Serving:

  • Calories: 326
  • Fats: 19g
  • Net Carbs: 2g
  • Protein: 35g

20. Tuna Zoodles with Lemon, Dill and Pine Nuts

20 Keto Fish Recipes You Didn't Know You Needed (22)

Source: primaledgehealth.com

Do you need a nice, light dinner that takes less than 30 minutes to make? Then, give this dish a try.

One the menu is a Mediterranean inspired “pasta” dish made with freshly made zucchini noodles, wild tuna, and olives. The spinach adds tons of freshness, while the pine nuts add a nice, creamy texture.

And the garlic and lemon add savouriness and tang as well.

Never made zucchini noodles before? There’s nothing to it- all you need to do is spiralize your zucchini using a spiralizer. And you don’t need anything fancy; this spiralizer here is budget-friendly and does a great job.

Per Serving:

  • Calories: 274.7
  • Fats: 15.9g
  • Net Carbs: 5.6g
  • Protein: 22.5g


Do you like any of these ketogenic fish recipes? Which one are you going to make?

20 Keto Fish Recipes You Didn't Know You Needed (2024)


What is the best fish to eat on keto? ›

The healthiest and best seafood to consume while on the keto diet is high in protein and healthy fats while low in carbohydrates. Some of the best keto friendly seafood include salmon, mahi-mahi, mackerel, and crab.

What can I eat with fish on a keto diet? ›

Side Dishes for Low-Carb and Keto Fish Recipes:

All these recipes are fish dinners, so I want to give you some side dish ideas and I'd love Easy Cheesy Baked Keto Cauliflower, Low-Carb Spicy Cilantro Peanut Slaw, or Lemony Green Beans as a side dish for any of these meals!

Can you eat fish everyday on keto? ›

Fish and shellfish are good choices if you're following a keto diet. Salmon is high in essential nutrients like omega-3 and B vitamins but very low in carbs. Shrimp and lobster also work well for keto.

Can you do keto diet with fish only? ›

The pescatarian keto diet is an eating plan that merges certain aspects of pescatarian and keto diets. In other words, a person on this dietary strategy would restrict their carbs to just 20-50 grams per day while avoiding all animal products except for fish, seafood, eggs, and dairy.

What cheese is good for keto? ›

Some cheeses suit the keto diet better than others. This mainly comes down to their carb and fat content and level of processing. The best keto cheeses include cheddar, Gouda, goat cheese, and blue cheese, while the worst are cottage cheese and low fat and processed varieties.

What fish has the least carbs? ›

Look no further than this list of keto-friendly seafood with little-to-no-carbs:
  1. Salmon. Salmon is one of the keto-friendliest seafood out there, especially the wild-caught ones. ...
  2. Mackerel. Mackerel is also one of the fattier types of fish, which is great for keto diet. ...
  3. Prawns. ...
  4. Mussels. ...
  5. Lobsters.
Feb 9, 2021

Is battered fish OK for keto? ›

This keto fried fish is amazing and tastes just like restaurant beer-battered fish! A mix of finely ground almond flour and unflavored whey protein powder gives you the perfect light and crispy texture.

What seafood has no carbs? ›

Fish and other seafood tend to provide incredibly nutritious and healthy benefits. They're particularly high in B12, iodine, and omega-3 fatty acids — all nutrients many people do not get enough. Like meat, almost all types of fish and seafood contain next to no carbs.

What foods are off limits in a keto diet? ›

Here Are The Foods You Can't Eat On Keto:
  • On a ketogenic diet, you should avoid high-carb foods like grains, sugars, and some fruits. ...
  • - Grains: Rice, wheat, oats, barley, rye, quinoa, buckwheat, etc.
  • - Starchy Vegetables: Potatoes, peas, sweet potatoes, yams, corn, cassava, artichoke, etc.
Apr 3, 2023

What is the best keto butter? ›

Grass-grazed raw butter may be one of the healthiest dairy products on a ketogenic diet menu. Grass-grazed raw butter is basically pure raw fat; it has zero carbs, zero sugars and zero grams of protein. As you can see, most of butters' fat is saturated.

Is cottage cheese keto? ›

While cottage cheese is known for its high protein content, it also contains a relatively high amount of carbs and not that much fat, making it a less-than-ideal choice for keto. A ½-cup serving of cottage cheese contains 88 calories, 2.4 g of fat, 4.5 g of carbs, and 11.6 g of protein, per the USDA.

Is cream cheese keto? ›

Cream cheese: Cream cheese is very popular in the keto diet. At only 84 calories per 1 ounce serving, it has 1 gram of carbs and 2 grams of protein but packs 8 grams of fat per serving. It can be a keto-friendly snack or meal addition when more fat is needed.

What fruit can you have on keto? ›

You still need to exercise portion control with most keto-friendly fruits to be within the limits of a keto diet. Keto-friendly fruits include avocados, watermelon, strawberries, lemons, tomatoes, raspberries, peaches, cantaloupe, star fruit, and blackberries.

Can you eat popcorn on keto? ›

Net carbs are calculated by taking the total grams of carbohydrate in a food and subtracting the amount of fiber. In this case, popcorn contains 6 grams of carbs per 1 cup serving and 1.2 grams of fiber, bringing the net carbs per serving to 4.8 grams. Yes friends, popcorn is indeed a keto food.

What seafood is not keto? ›

Fish and shellfish are very keto-friendly. Salmon and other fish are not only nearly carb-free but also rich in B vitamins, potassium, and selenium ( 9 ). However, the carb count in shellfish varies by type. While shrimp and most crabs contain no carbs, oysters and octopus do.

What fish is high in protein low in carbs? ›

Tuna delivers zero carbs per serving and 24 grams of protein in a 3-ounce serving, so safe to say that it's a high-protein, low-carb fish. It's also an excellent source of vitamins B12 and B6, as well as vitamin D.

Is shrimp keto friendly? ›

If you're following a keto diet, shrimp is keto-friendly, virtually carb-free, and very low in fat and calories. Healthy, clean proteins like shrimp make it painless to limit carbs, and the low fat and calorie counts mean you can manage weight while feeling full and enjoying fantastic meals.

What kind of seafood is keto? ›

When you're at the store stocking up on keto friendly staples, look for products that are higher in fat with no added sugars. Oil-packed seafood is great for keto diets, and Chicken of the Sea has a ton of options. From savory smoked sardines and oysters to solid white albacore tuna, there's something for everyone.

Top Articles
Latest Posts
Article information

Author: Velia Krajcik

Last Updated:

Views: 6504

Rating: 4.3 / 5 (54 voted)

Reviews: 85% of readers found this page helpful

Author information

Name: Velia Krajcik

Birthday: 1996-07-27

Address: 520 Balistreri Mount, South Armand, OR 60528

Phone: +466880739437

Job: Future Retail Associate

Hobby: Polo, Scouting, Worldbuilding, Cosplaying, Photography, Rowing, Nordic skating

Introduction: My name is Velia Krajcik, I am a handsome, clean, lucky, gleaming, magnificent, proud, glorious person who loves writing and wants to share my knowledge and understanding with you.