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Can you eat fried fish on keto diet: Low carb recipe

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I've had so many folks asking me, "can you eat fried fish on a keto diet?" I'm thrilled to finally tackle this question. Yes, good news, you can! The ketogenic diet is all about consuming high-quality fats and limiting your carbohydrate intake. Fried fish can absolutely fit into this plan, but the devil's in the details.

Absolutely, you can eat fried fish on a keto diet. To make it keto-friendly, it's essential to choose the right oil, such as coconut or avocado oil, known for their high smoke points and healthy fats content. Select a low-carb coating like almond or coconut flour, or parmesan cheese for a crispy crust. Remember, the best fish to choose for frying on a ketogenic diet are flaky white types like cod or halibut. Cooking methods also play a significant role in maintaining your keto diet; air frying is a great choice because it requires less oil yet achieves a crunchy finish. So, there's no need to give up on your favorite fried fish when following a keto diet.

example of fried fish that you can eat on a keto diet. on a white plate with limes.

The Right Oils Make a Difference

The most important consideration when frying fish for a keto meal plan is the type of oil you use. Not all oils are created equal, especially when you're trying to maintain a high-fat, low-carbohydrate diet. Some oils, like coconut oil, avocado oil, and olive oil, are excellent choices because they are rich in healthy fats and have a high smoke point, which is essential for deep frying.

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On the other hand, you'll want to avoid unhealthy oils that might have adverse effects on your health, such as causing heart disease. Some oils can also break down at high temperatures, which is not ideal for the hot oil environment of deep frying.

Some Great Keto Frying Oils:

  • Coconut oil
  • Avocado oil
  • Olive oil

Selecting the Best Fish for Your Keto Diet

A great way to get high-quality protein and fatty acids, two key parts of a healthy keto diet, is through fish. But not all fish are created equal in the keto lifestyle. Some types of fish, particularly fatty fish, are an excellent choice. They're a good source of protein and deliver a wealth of health benefits, including improved brain and cognitive function.

When it comes to fried fish, flaky white fish are the best. The thickness of your fish will play a role in how well it fries, with thinner pieces of fish typically yielding the best results.

Keto-Friendly Fish Options:

  • Cod
  • Halibut
  • Haddock
  • Sea Bass

Going for the Golden Brown: Keto-Friendly Coatings

Traditional deep-fried fish is usually coated in a flour-based batter, but those flours are off-limits on low-carb diets due to their high carbohydrate content. So, what are our alternatives? Almond flour, coconut flour, and parmesan cheese make a crispy crust that’s perfect for a piece of fish.

Another keto-friendly option is to use pork rinds. When ground up, they mimic the texture of breadcrumbs, giving your fish sticks or fish filets a satisfying crunch without the carbs.

Here’s a pro-tip: for fish fry style, consider an egg wash before dipping your fish in the keto fish batter. This helps the coating stick better, giving you that perfect, golden brown finish.

Cooking Your Fried Fish: Pan Frying, Deep Frying or Air Frying?

For those dedicated to a keto meal plan, cooking methods matter too. When frying fish, you have a few options: pan frying, deep fat frying, or using an air fryer. While pan and deep frying can provide delicious results, an air fryer offers a healthier, low-carb option with less oil but still achieving the desired crispiness.

Keto Fried Fish Recipe

This keto fried fish recipe combines the best things about ketogenic diet cooking: healthy fats, high-quality protein, and delicious flavors. Plus, it's an easy recipe!


  • 4 pieces of flaky white fish
  • 1/2 cup almond flour
  • 1/2 cup grated parmesan cheese
  • 1/2 cup ground pork rinds
  • 1 tsp garlic powder
  • 1 tsp onion powder
  • 1/2 tsp salt
  • 1/4 tsp black pepper* 2 eggs
  • Lemon juice (for serving)
  • Coconut oil or avocado oil (for frying)


  1. Preheat your oil (if deep frying or pan frying) to a high heat, or preheat your air fryer.
  2. While the oil heats, mix almond flour, parmesan cheese, ground pork rinds, garlic powder, onion powder, salt, and pepper together in a bowl.
  3. In a separate bowl, beat the eggs.
  4. Dip each piece of fish into the egg wash, then into the dry mixture, pressing it onto the fish to ensure a good coating.
  5. If deep frying, lower fish carefully into hot oil and fry for 2-3 minutes on each side, or until golden brown. If using an air fryer, place the breaded fish in a single layer and cook at 400°F for 10-12 minutes, flipping halfway through.
  6. Use a slotted spoon to carefully remove the fish from the oil and let it drain on a paper towel-lined baking sheet.
  7. Serve hot, with a squeeze of lemon juice for added zing!

Nutritional Information:

Per serving (recipe serves 4): 412 Calories; 23g Fat; 48g Protein; 4g Total Carbs; 2g Net Carbs

Essential Supplies to Make Keto Fried Fish

Getting the best results requires having the right tools on hand. Here's what you'll need:

  • Deep Fryer or Air Fryer
  • Mixing Bowls
  • Whisk
  • Tongs
  • Baking Sheet
  • Slotted Spoon
  • Paper Towels

Keto Tartar Sauce: The Perfect Complement to Your Fried Fish

What's a fish fry without the perfect dipping sauce? A low-carb tartar sauce can take your keto fried fish to the next level. The base of this keto-friendly tartar sauce is full-fat mayonnaise (remember, healthy fats are encouraged on the ketogenic diet!). You can add pickles or capers, fresh parsley, lemon juice, and a dash of mustard. This makes for a tangy, creamy sauce that's a fantastic partner for your crispy, golden-brown fish. It’s like a match made in keto heaven.

The Art of Air Frying

As I mentioned earlier, using an air fryer can be a fantastic way to fry your fish. Air frying is a great option for those on a ketogenic diet because it requires less oil than traditional frying methods, yet still gives that crispy finish we all crave. As an Amazon associate, I often recommend products that I believe are beneficial, and an air fryer definitely falls into that category. You can find affiliate links for air fryers and other essential keto tools in my privacy policy.

Zucchini Fries: The Ideal Side Dish

When we think of fried fish, we often imagine it served with a side of French fries. But since regular potatoes aren't exactly keto-friendly, let me introduce you to a delicious alternative: zucchini fries. Made using similar ingredients to our fish (almond flour, parmesan cheese), these low-carb, crunchy delights are an excellent choice for pairing with your fried fish. I mean, who doesn’t love a great recipe that lets you enjoy your favorites without the guilt?

Not All Fish is Created Equal: Best Fish for Keto

Earlier we discussed that fatty fish are a great source of protein and healthy fats. But let's dive a little deeper into the best fish for a ketogenic diet. Fatty fish like salmon, mackerel, and sardines are particularly high in omega-3 fatty acids. These fats are beneficial for heart health, reducing inflammation, and can even improve mental health. Look for these types of fish in your local market. They can all be prepared using the keto-friendly batter recipe I shared earlier. Remember, variety is the spice of life!

Keeping It Fresh: Storage Tips

Once you've made your delicious keto fried fish, you might find yourself with leftovers. To keep your fish fresh and flavorful, store it in an airtight container in the fridge. When you're ready to enjoy it again, heat your fish in the oven on a baking sheet. This will help it crisp back up and ensure the best flavor. Leftovers are such a lifesaver on busy days, and your future self will thank you for the effort you put in now.

Key Takeaways

Here are some key points to remember:

  • Yes, you can eat fried fish on a keto diet, as long as it's prepared with the right ingredients and methods.
  • Use oils with healthy fats and high smoke points like coconut oil, avocado oil, or olive oil.
  • Choose flaky white fish like cod or halibut for the best results.
  • Replace traditional flour with low-carb alternatives like almond flour, coconut flour, or parmesan cheese for your coating.
  • Consider using an air fryer for a healthier cooking method.
  • Always be aware of your total carbs and net carbs to stay within your keto diet parameters.

Wrapping Up

So there you have it, my friends! Can you eat fried fish on keto diet? You absolutely can have your fried fish and eat it too on the ketogenic diet. All it takes is a little know-how and the right ingredients. I hope you find this guide helpful and that you feel more confident about incorporating fried fish into your keto diet recipes. The nutritional value of fish, combined with the deliciousness of that golden, crispy crust, is a perfect match for your keto lifestyle. It’s the epitome of guilt-free comfort food. Happy frying!

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