5
 min read

Cooking Fish Sticks in Air Fryer for Keto & Carnivore Meals

Published on
September 21, 2025
Cooking Fish Sticks in Air Fryer for Keto & Carnivore Meals
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Fish sticks are easy and yummy, but they can contain carbohydrates if breaded and fried in seed oils, which makes them not Keto- or Carnivore-friendly. However, by cooking fish sticks in air fryer and making homemade dips, you can make crispy and healthy meals that are also allowed on Keto or Carnivore. So, let’s learn how to cook fish in air fryer with easy and quick recipes + storage tips.

What Are Fish Sticks?

Fish sticks or fish fingers are small strips of white fish, such as cod, pollock, or haddock, that are coated in breadcrumbs and then fried or baked.

They were first created as a quick, budget-friendly meal and have since been found in many households’ freezers.

Their mild flavor and crispy outside make them especially popular with kids, but they can also be a part of healthier, adult-friendly meals.

Fish sticks are traditionally covered with wheat flour and fried in vegetable oil, but this is not Keto- or Carnivore-friendly. However, we can make fish sticks in air fryer, which is high-protein and low-carb enough for those on a Keto or Carnivore Diet.

Learn More: 30 High Protein Low Carb Lunch Ideas for Keto and Carnivore

Why Cook Fish Sticks in an Air Fryer?

Fish sticks are usually fried in oil, which makes them greasy and high in unhealthy fats. Baking is healthier, but it can make the sticks soggy or uneven.

The air fryer delivers crispy fish sticks with minimal oil, which is perfect for those who are trying to lose weight by controlling their calorie intake.

If you are on a Keto Diet, air frying means you can use low-carb coatings like almond flour or pork rinds without worrying about sogginess. If you are on a Carnivore Diet, you can air fryer un-breaded fish strips so they are crispy and satisfying without any carbohydrates.

In addition to diet benefits, air fryers are time-savers. They preheat quickly, cook faster than ovens, and require less cleanup. You can also use them to make side dishes like zucchini fries or air-fried cheese to go with your fish sticks on Keto.

Learn More: Easy Low Carb Dinner Ideas with Recipes for Keto & Carnivore

How to Cook Fish Sticks in Air Fryer (Frozen and Homemade)

Cooking fish sticks in the air fryer is simple, but cooking time can vary depending on whether you are using frozen store-bought, homemade breaded, or low-carb fish.

  • Preheat the air fryer for even cooking and crispiness.
  • Always arrange the fish sticks in a single layer, leaving space for hot air to circulate.
  • For frozen fish sticks, just put them from the freezer into the air fryer; no need to thaw.
  • Homemade versions may need a light spray of oil to help the breading crisp up.
  • Keto-friendly coatings like almond flour or pork rinds brown nicely in the air fryer.
  • Carnivore-style un-breaded fish sticks cook quickly and stay moist inside.

The table below shows the average cooking time you need to cook fish sticks in air fryer:

Learn More: Is Avocado Oil a Seed Oil? Can I Use It on a Carnivore Diet?

Type of Fish StickTemperatureCook TimeNotes
Frozen, pre-made 400°F (200°C) 8-10 minutes Flip halfway
Homemade breaded 390°F (200°C) 10-12 minutes Light oil spray
Keto almond-flour or pork rind breaded 390°F 9-11 minutes Watch closely to avoid burning
Carnivore (no breading) 380°F 7-9 minutes Brush with egg wash for a better texture

Keto and Carnivore Fish Stick Variations

One downside of store-bought fish sticks is their high-carb breading. But, with a touch of creativity, you can make them Keto- and Carnivore-friendly.

For Keto, change breadcrumbs with almond flour, coconut flour, crushed pork rinds, or grated parmesan. These alternatives add crispiness without the carbohydrates.

For Carnivore, the simplest version is un-breaded fish strips seasoned with salt. But if you want a little carb-free crunch, dip the fish in beaten egg and cover lightly with parmesan or pork rinds.

The table below shows the macronutrients in different variations of fish sticks per 4-5 sticks. By the way, if you are not sure about the right balance of macros, use this free Carnivore Macro Calculator, which gives the right ratio of fat, protein, and carbs based on your age, gender, and activity level.

Learn More: Zero Carb Foods to Have on Keto and Carnivore Diets

Fish Stick VersionCaloriesProteinFatCarbohydrates
Frozen store-bought 250–300 kcal 12 g 15 g 18-20 g
Keto almond flour 280 kcal 24 g 18 g 4-5 g
Carnivore (no breading) 200 kcal 26 g 10 g 0 g

The Best Dips and Pairings for Keto and Carnivore

No fish stick meal is complete without a good dip. But standard tartar sauce or ketchup contains added sugar, making them unsuitable for Keto or Carnivore.

However, you can easily make your dip at home using the following recipes.

Fish Sticks in Air Fryer

Keto-Friendly Sugar-Free Tartar Sauce

Ingredients:

  • ½ cup mayonnaise
  • 2 tbsp dill pickles
  • 1 tbsp fresh lemon juice
  • 1 tsp Dijon mustard
  • 1 tsp fresh dill
  • 1 tsp salt
  • 1 tsp pepper

Instructions:

  1. Chop dill pickles and fresh dill.
  2. Mix all ingredients in a small bowl.
  3. Chill for 15 minutes to let flavors blend.
  4. Serve with fish sticks and enjoy!

Macros per 2 tbsp:

  • Calories: ~95 kcal
  • Protein: 0.2g
  • Fat: 10g
  • Carbohydrates: 0.7g

Learn More: Speed Keto Diet: What Is It and How Does It Work?

Keto-Friendly Spicy Avocado-Lime Dip

Ingredients:

  • 1 ripe avocado
  • ¼ cup sour cream
  • 1 tbsp fresh lime juice
  • ½ small jalapeño
  • ½ tsp garlic powder
  • 1 tsp salt

Instructions:

  1. Remove the seeds of the jalapeño and mince it.
  2. Mash avocado in a bowl.
  3. Add sour cream, lime juice, jalapeño, garlic, and salt.
  4. Blend with a fork or food processor.
  5. Serve with fish sticks and enjoy!

Macros per 2 tbsp:

  • Calories: ~55 kcal
  • Protein: 0.5g
  • Fat: 5g
  • Carbohydrates: 2g

Learn More: Carbs in Sunflower Seeds: Are They Low Enough for Carnivore?

Keto-Friendly Garlic Parmesan Mayo

Ingredients:

  • ½ cup mayonnaise
  • 2 tbsp Parmesan cheese
  • ½ tsp garlic powder
  • 1 tsp lemon juice

Instructions:

  1. Grate Parmesan.
  2. Mix all ingredients until smooth.
  3. Chill for 10 minutes before serving.
  4. Enjoy!

Macros per 2 tbsp:

  • Calories: ~110 kcal
  • Protein: 1g
  • Fat: 11g
  • Carbohydrates: 0.5g

Learn More: Is Olive Oil a Seed Oil? Can I Use Olive Oil on Carnivore?

Fish Sticks in Air Fryer

Carnivore-Friendly Egg Yolk Butter Sauce

Ingredients:

  • 2 egg yolks
  • 4 tbsp butter
  • 2 tsp salt

Instructions:

  1. Place egg yolks in a heatproof bowl.
  2. Melt butter and add it slowly to the egg yolks.
  3. Mix until thick and creamy.
  4. Season lightly with salt and enjoy!

Macros per 2 tbsp:

  • Calories: ~130 kcal
  • Protein: 1.2g
  • Fat: 13.5g
  • Carbohydrates: 0g

Carnivore-Friendly Whipped Bone Marrow Butter

Ingredients:

  • 3 tbsp roasted bone marrow
  • 3 tbsp butter
  • 2 tsp salt

Instructions:

  1. Let the butter soften at room temperature.
  2. Scoop roasted bone marrow into a bowl.
  3. Add softened butter and whip together with a fork until smooth.
  4. Season with salt and serve warm with fish sticks.

Macros per 2 tbsp:

  • Calories: ~150 kcal
  • Protein: 1g
  • Fat: 16g
  • Carbohydrates: 0g

Learn More: 20+ High Protein Low Carb Snacks for Keto and Carnivore Diet

Carnivore-Friendly Creamy Cheese Dip

Ingredients:

  • ½ cup cream cheese
  • 2 tbsp heavy cream
  • ¼ cup grated cheddar
  • 2 tsp salt

Instructions:

  1. Warm cream cheese and heavy cream in a saucepan over low heat.
  2. Add grated cheddar and let it melt.
  3. Serve hot with fish sticks and enjoy!

Macros per 2 tbsp:

  • Calories: ~120 kcal
  • Protein: 3g
  • Fat: 11g
  • Carbohydrates: 1g

Learn More: Lowest Carb Nuts: Best Nuts for Keto and The Worst Keto Nuts

Keto Pairings

If you are on a Keto Diet, you can serve your air-fried fish sticks with:

  • Air-fried zucchini fries with parmesan
  • Cauliflower mash with butter
  • Simple green salad with olive oil and lemon

Carnivore Pairings

If you are on a Carnivore Diet, you can serve your air-fried fish sticks with:

  • Scrambled eggs cooked in butter
  • Seared ribeye slices
  • Air-fried cheese crisps
Fish Sticks in Air Fryer

Troubleshooting and Tips

Sometimes, homemade fish sticks don’t come out as planned. Let’s troubleshoot and learn important tips and hacks:

  • If they are soggy, it is usually because the air fryer wasn’t preheated or the basket was overcrowded. The solution is to cook in batches and give them space.
  • If the breading falls off, dip the fish in egg wash before coating, and chill them briefly in the fridge before air frying.
  • If fish sticks dry out quickly, it is because they are overcooked. To avoid this, stick to the recommended times and check them a minute early. A light spray of oil also helps keep moisture and crispiness.

Learn More: 20 Best Carnivore Lunch Ideas Based on Your Goals + Recipes

Storage and Reheating Air Fry Fish Sticks

Store cooked fish sticks in an airtight container in the fridge for up to 3 days. If you want to keep them longer, freeze them on a baking sheet before transferring to a freezer bag to prevent sticking.

When reheating, avoid the microwave, which makes them soggy. Instead, reheat in the air fryer at 370°F (190°C) for 3-4 minutes to get crispy again. If reheating frozen sticks, extend the time by 2-3 minutes, so they are crunchy and not dry.

Conclusion

Cooking fish sticks in an air fryer is easy and delivers crispy, delicious meals, and with a few tweaks, they can be made Keto- or Carnivore-friendly.

Air fryers make fish sticks not only easier and faster to cook but also adaptable to different diets, from low-carb Keto to zero-carb Carnivore.

FAQs

Here are answers to the most frequently asked questions about cooking fish sticks in ary fryer.

How Long to Cook Fish Sticks in Air Fryer?

Frozen fish sticks usually take 8-10 minutes at 400°F. Homemade or Keto/ Carnivore versions may take 1-2 minutes longer.

Do You Need to Flip Fish Sticks in the Air Fryer?

Yes, by flipping halfway through, you ensure both sides get evenly crispy.

Can You Air Fry Fish Sticks without Oil?

Yes, especially if they are breaded. But spraying some avocado or olive oil makes them crispier.

What Is the Best Oil for Keto or Carnivore Air Frying?

Animal fats like tallow are the best since they are heat-stable and diet-friendly.

Can I Use Fresh Fish Fillets Instead of Frozen Fish Sticks?

Yes, just cut fresh fish into strips, coat (or leave plain), and air fry at 390°F for 8-10 minutes.

How Many Fish Sticks Fit in a 4-Quart Air Fryer?

About 8-10 fish sticks fit without overcrowding. Larger air fryers can handle 12-15 pieces at once.