15 Great Keto Fish Recipes Done in 20 Minutes

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15 Great Keto Fish Recipes Done in 20 Minutes

Best Fish For the Keto Diet


The king of Keto Fish Recipes are the ones made from Sardines which contain more oil than Salmon and still have the same amount of Omega33 as wild salmon. This makes them a better option for Keto dieters. These Omega 3 Fats help lower body inflammation. This makes them especially helpful to people with autoimmune diseases.

Some of those include MS, psoriasis, Crohn’s disease, arthritis, lupus, and more. This is in addition to all of the B vitamins as well as many others.

Why Eat Sardines?

First of all, why not? For one thing, they’re quite good for you. As is typical of fish, they offer a ton of protein and omega-3 fatty acids. You’ll also get a heap of iron, calcium, and potassium.

And that’s not all – your snack will also provide vitamin B2, vitamin B12, and niacin.

Just as important as what’s in fish is what’s not in fish. In this instance, I’m talking about mercury. Lucky for you, sardines are low on the food chain, which means they carry a much lower load of contaminants than aquatic predators with long lifespans.

So what’s all of this good nutrition going to cost you? Not much. Sardines are super affordable and well within reach of even the most frugal shoppers.

Sardine Stuffed Avocado - 15 Great Keto Fish Recipes Done in 20 Minutes


Mackerel like Sardines possess a high amount of Omega-3 fatty acids, more in some cases than salmon. A Mackerel fillet can contain up to 16 grams of fat and 17 grams of protein making a great choice for the Keto diet. Try to avoid both the Spanish and King Mackerel due to mercury content, instead always to find and purchase certified Atlantic Mackerel with any of our recommended Keto Fish Recipes.

Mackerel is one of the least expensive of your fish recommendations. Getting adequate Omega-3 is a needed fatty acid for mental health even if you are not doing a Keto program. This can also lower the chances of diseases like Dementia and Alzheimers and other cognitive issues.


Tuna is another good choice for increased fat but due to its diet should be limited to 1 or 2 servings per week. The tuna is also a much more expensive fish than the ones above. It does contain large amounts of Omega-3 so removing it completely might not be a good choice.

Tuna is also rich in B-complex, selenium, potassium, magnesium, and Phosphorous. Fresh or canned both provide the same benefits. The preferred varieties are Albacore, Skipjack, Bluefin, and Yellowfin with all being good for the Keto program.


Anchovies are found in large groups which makes them an easy choice for fishermen. While they are usually not a total Keto Fish Recipes candidate they do belong here. There are more than 100 types and they are found in every ocean on the planet. They are only found in the wild which makes them preferred to farm-raised fish which have increased chemical exposure.

They are extremely oily and have a unique flavor. That flavor is loved by some and hated by others. They are usually used more as a condiment than a main course but some people eat them straight from the can with the oil being keto diet-friendly.


Our final choice and the least preferred due to the large amount that is farm-raised. They do contain all of the benefits of Tuna. The vitamins and minerals they contain are required for bone health, tissue growth, and repair, and increased kidney function.

A 100 gram can of wild trout contains 986 mg. of Omega-3. Wild trout can be found in the supermarket are reasonable prices. The wild trout have a much higher amount of calcium and iron. Oddly the farm-raised have a higher amount of Vitamin A and selenium, otherwise, they are the same.

Other Fish Recommendations For the Keto Fish Recipes List:

Many other species due not contain as much fat but are still available to use on Keto. The best are the ones that help you increase your fat intake. Using Ghee to increase fat is an option for increasing fat when using the list below.

▸Sea Bass


1. Keto Fish Recipes Sardine Stuffed Avocado

Low-Carb Sardine Stuffed Avocado

Keto Fish Recipes Sardine Stuffed Avocado
Stuffed avocados are quick to prepare, sating and low in carbs. I use all kinds of different fillings and this one is my favorite!
This recipe includes three superfoods: avocado, turmeric, and sardines. Including avocado in your diet is the best way to boost your electrolyte intake without taking supplements.
An average avocado has less than 4 grams of net carbs, is very high in fiber, healthy monounsaturated fats, and contains 50% EMR potassium.
Turmeric can reduce inflammation which is the real cause of heart disease! Make sure to add a pinch of pepper as it will improve the absorption of turmeric. Finally, sardines are high in healthy omega 3 fatty acids and low in mercury. If possible, get sardines in a glass jar or BPA-free tin. Recipe and Photo From Keto Diet App
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2. Keto Mackerel and Egg Plate


Keto Mackerel and Egg Plate
A quick and easy keto meal that will keep you satiated for hours. Hardly any cooking required, perfect for those busy weekdays or when you just don't feel like getting busy in the kitchen. Recipe and Photo From Diet Doctor
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3. Keto Fish Recipes Anchovy Spaghetti

Keto Anchovy Spaghetti - Keto Fish Recipes

Keto Fish Recipes Anchovy Spaghetti
This quick and easy zucchini spaghetti is tossed with creamy butter, anchovies, capers and garlic and cook until just tender. This makes a great dinner or lunch option with a side salad. Recipe and Photo From Carb Manager
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4. Keto Garlic Parmesan Trout

Keto Garlic Parmesan Trout - Keto Fish Recipes

Keto Garlic Parmesan Trout
The great mixture of yin and yang or Garlic and Parmesan is what makes this dish so great. Add this to your Keto Fish Recipes diet rotation once or twice a month on the Keto diet. Recipe and Photo From Meal Garden
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5. Keto Tuna Casserole

Keto Tuna Casserole - Keto Fish Recipes

Keto Tuna Casserole
This delicious and filling low carb and keto tuna casserole has no noodles, but it does have lots of flavor! Plus it’s so easy to make.
Canned tuna is one of my favorite ingredients. It’s tasty, filling, and very affordable. And just as important – I always have it on hand, making it the natural choice when the fridge is otherwise bare.
I use it to make tuna cakes, tuna salad, and keto tuna melt. This low carb keto tuna casserole is so good! It has no noodles, and I promise – you won’t miss them. It’s a lazy casserole – minimal chopping necessary. And it’s ready fast, so it’s perfect for weeknight dinners. Recipe and Photo From Healthy Recipes Blogs
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6. 5-Minute Keto Fish Recipes Sardines with Olives

5-Minute Keto Fried Sardines Recipe with Olives

5-Minute Keto Fish Recipes Sardines with with Olives
Feeling adventurous? This five-minute keto fried sardines recipe with olives may be just the ticket to your new favorite unorthodox snack! Recipe and Photo From Keto Summit
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7. Crispy Ginger Mackerel Keto Lunch Bowl

Crispy Ginger Mackerel Keto Lunch Bowl

Crispy Ginger Mackerel Keto Lunch Bowl
I absolutely love mackerel. It’s one of my favorite fish. High in omega 3 healthy fats which help keep inflammation at bay. Mackerel is also rich in monounsaturated fat which can help lower your chances of heart disease and diabetes.
My favorite way to enjoy it is grilled or oven-roasted until crisp. But,
today, marinated in a sugar-free keto-friendly ginger dressing with crushed broccoli, sun-dried tomatoes, peppers, and crunchy toasted almonds.
Ready in less than 30 minutes and super cheap to make. Recipe and Photo From Keto Diet App
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Now that you are checking out the 15 Great Keto Fish Recipes Done in 20 Minutes, what’s next?
Let’s learn more about Other Great and Easy Keto Recipes.

20 Best Keto Seafood Recipes Done In 20 Minutes
15 Easy Keto Beef Recipes Done in 20 Minutes
10 Great Keto Pork Recipes Done In 20 Minutes
25 Best Keto Chicken Recipes Done in 20 Minutes
Learn more about Other Country’s Top Recipes.
Our 10 Favorite Spain Recipes To Make At Home
10 Best French Comfort Food Recipes
Our 10 Best German Recipes To Make At Home


8. Anchovy Butter Spread on the Keto Fish Recipes List


Anchovy Butter Spread on the Keto Fish Recipes List
Do you love butter but don't fancy anchovies? Give this tasty anchovy butter a chance and you will be pleasantly surprised by how good it is. The butter has a round saltiness without any intrusive fish flavor and oddly enough goes great with grilled meat and vegetables! Recipe and Photo From Diet Doctor
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9. Roasted Trout With Swiss Chard

Roasted Trout With Swiss Chard

Roasted Trout With Swiss Chard
After a long day out fishing, nothing tastes better than a simply roasted trout and some fresh vegetables. Even if your catch came from the supermarket. Trout is an incredibly delicious fish and cooks very easily with this recipe's foil method. Paired with fresh dill and fennel, the fish is impressive in flavor and presentation. Recipe and Photo From Keto Resource
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10. Avocado Tuna Melt Bites

Avocado Tuna Melt Bites

Avocado Tuna Melt Bites
I’ve been on a mission lately to use up different ingredients found around most common households. There have been quite a few e-mails sent to me lately about tuna melts. I never really had too many of this pre-keto.
But, I’ve had my fair share of grilled cheese and knew exactly what to do to get something portable, easy to make, and perfect for any time of the day. These keto tuna melt bites really fit the bill.
The crispy outside works well with the soft, creamy filling on the inside. It really is as if you made a fried tuna melt and put it on a plate. The flavors come together very nicely. It’s not overly fishy, and the spices can be interchanged for whatever flavor profile you’re going after. Recipe and Photo From Ruled
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11. Sardine Keto Spread

Sardine Keto Spread - Keto Fish Recipes

Sardine Keto Spread
Sardines keto spread or sardines keto pate is delicious for dipping vegetable sticks or as a keto spread on a slice of fresh keto bread.
Sardines are probably one of the healthiest food on earth. They are full of nutrients, rich in Vitamin D and B, and packed with omega-3 fatty acids. That’s why sardines are great food for pregnant women and developing fetuses. Those small fishes eat planktons so they are not poisoned with mercury as big fishes can be, and one more thing – sardines are very affordable so they will be healthy for your budget also. Recipe and Photo From Family On Keto
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12. Crunchy Mackerel with Sauteed Mushrooms in Lemon Juice Sauce

Crunchy Mackerel with Sauteed Mushrooms in Lemon Juice Sauce

Crunchy Mackerel with Sauteed Mushrooms in Lemon Juice Sauce
Mackerel contains high amounts of omega3s which have an anabolic effect. This means that they can stimulate directly muscle protein synthesis which becomes synergistic with your workout. How does it taste?
Mackerel, champignons and other Fatty fish cooked in a hot pan with olive oil are amazing because, when you sear it, the Maillard reaction takes place and the fish surface becomes super crunchy. Having the oil infused with garlic before searing the fish will infuse all that goodness into the fish. Let me tell you what a match made in heaven is – mackerel with olive oil, garlic, and lemon! Recipe and Photo From Naturally Strong
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13.  Artichokes with Keto-Friendly Anchovy Mayonnaise

Artichokes with Keto-Friendly Anchovy Mayonnaise

Artichokes with Keto-Friendly Anchovy Mayonnaise
Artichokes are a low calorie and nutrient-dense vegetable. It is a good source of magnesium (we need that in keto!) and antioxidants.
Sure, you can buy good mayonnaise. Homemade ensures you are getting the best and quality ingredients though. You can use a hand whisk, a regular or an immersion blender, or a hand mixer.
It literally takes no more than five minutes. You can double the recipe for later, which comes in handy when you need to boost your fat allowance for the day.
Why anchovies? One reason – umami. Eating healthy is good but the flavor should never be sacrificed. The second reason is omega-3 fatty acids strip away unhealthy cholesterol. Vitamin E promotes healthy skin, plus it’s packed full of protein, is zero carbs, and is low calorie. What’s not to love? Recipe and Photo From Ruled
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14. Smoked Trout Dip – Keto Fish Recipes #1 Contender

Smoked Trout Dip - Low Carb Keto Recipe

Smoked Trout Dip - Keto Fish Recipes #1 Contender
This Smoked Trout Dip is the very first thing that came off of my new Oklahoma Joe’s Longhorn Combo Smoker. And it’s delicious!
After spending three hours putting the smoker together on a June Friday afternoon, it was ready in time for Father’s Day weekend festivities. An impromptu party by the pool resulted in the gas grill part being christened with pizzas and grilled chicken. A few hours on Saturday morning went into seasoning the smoker. Recipe and Photo From Heal Nourish Grow
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15. Keto Tuna Salad

Keto Tuna Salad

Keto Tuna Salad
This Keto Fish Recipes Tuna Salad is a super-easy way to throw together a tasty, nutritious meal! It’s creamy, packed with delicious flavor, and ready to eat in just 5 minutes.
Some people may not think of fish and vegetables as typical ingredients for a keto meal. But in reality, they are a healthy part of any well-rounded diet, including keto!

The key is to use low-carb veggies that are high in fiber.
This includes leafy greens, broccoli, green beans, celery… you get the idea. This keto tuna salad is a great example of high fat, low carb recipe that incorporates a healthy portion of vegetables. And thanks to the canned tuna, you can throw this dish together in 5 minutes or less! Recipe and Photo From Diabetes Strong
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Thank you for taking the time to reviews our favorite Keto Recipes.

Please leave an honest review of how you like the recipes you try and if possible any changes you made that made a better recipe. It really helps others trying to make great food that helps them lose weight.



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