Keto Salmon Recipe

If you’re following a keto lifestyle, finding meals that are both satisfying and flavorful can sometimes feel like a challenge. But with this keto salmon recipe, you get the perfect combination of healthy fats, rich flavors, and a meal that feels gourmet while being incredibly easy to make.
Salmon is not only a fantastic source of omega-3 fatty acids, but it also pairs beautifully with a variety of keto-friendly ingredients.
Whether you’re in the mood for a simple weeknight dinner or looking to impress guests, this dish delivers on both taste and nutrition.
With its crispy, seared crust and tender, flaky inside, this salmon dish is perfect for any season. Serve it with a refreshing side salad in the summer or a warm roasted vegetable medley in the colder months. No matter when you make it, this recipe is bound to be a staple in your keto meal plan.
Why You’ll Love It
- Quick and Easy – This recipe comes together in under 30 minutes, making it perfect for busy weeknights.
- Healthy and Nutritious – Packed with protein and omega-3s, salmon is a powerhouse of nutrition.
- Full of Flavor – The combination of herbs, butter, and lemon enhances the natural taste of the fish without overpowering it.
- Keto-Friendly – Low in carbs and high in healthy fats, this dish keeps you on track with your keto goals.
- Versatile – Serve it with your favorite low-carb sides, from a fresh salad to a creamy cauliflower mash.
Ingredient List
For the Salmon:
- 4 salmon fillets (about 6 oz each)
- 2 tbsp olive oil or avocado oil
- 2 tbsp unsalted butter
- 2 cloves garlic, minced
- 1 tsp salt
- ½ tsp black pepper
- ½ tsp paprika
- ½ tsp dried oregano
- Juice of 1 lemon
- 1 tbsp fresh parsley, chopped (for garnish)
For the Side Salad:
- 2 cups mixed greens (arugula, spinach, or romaine)
- ½ cucumber, sliced
- ½ avocado, sliced
- ¼ cup cherry tomatoes, halved
- 2 tbsp feta cheese (optional)
- 2 tbsp olive oil
- 1 tbsp apple cider vinegar
- ½ tsp salt
- ¼ tsp black pepper
For the Keto Garlic Butter Sauce:
- 3 tbsp unsalted butter
- 2 cloves garlic, minced
- ½ tsp lemon zest
- 1 tbsp lemon juice
- ¼ tsp salt
- ¼ tsp black pepper
- ½ tsp red pepper flakes (optional, for heat)
Kitchen Tools Needed
- Cast-Iron Skillet or Non-Stick Pan – To perfectly sear the salmon and get a crispy crust.
- Mixing Bowls – For preparing the salad and mixing the garlic butter sauce.
- Measuring Spoons and Cups – Ensures accurate ingredient measurements.
- Tongs or Fish Spatula – Helps flip the salmon without breaking it apart.
- Whisk or Fork – For mixing the salad dressing.
- Knife and Cutting Board – For chopping vegetables, herbs, and slicing the salmon if needed.
Instructions
Step 1: Prepare the Ingredients
- Pat the salmon fillets dry with a paper towel.
- Season both sides of the fillets with salt, black pepper, paprika, and dried oregano.
- Mince the garlic, chop the parsley, and prepare the lemon juice.
Step 2: Cook the Salmon
- Heat a skillet over medium-high heat and add olive oil.
- Once hot, place the salmon fillets skin-side down and cook for about 4-5 minutes until crispy.
- Flip the salmon and cook for another 3-4 minutes.
- Add butter and minced garlic to the pan, spooning the melted butter over the salmon.
- Squeeze lemon juice over the fillets and remove from heat.
Step 3: Make the Garlic Butter Sauce
- In a small saucepan, melt butter over low heat.
- Add minced garlic, lemon zest, lemon juice, salt, black pepper, and red pepper flakes.
- Stir well and let simmer for 1-2 minutes, then remove from heat.
Step 4: Prepare the Salad
- In a large bowl, add mixed greens, sliced cucumber, avocado, and cherry tomatoes.
- In a separate bowl, whisk olive oil, apple cider vinegar, salt, and black pepper.
- Drizzle the dressing over the salad and toss to combine.
Step 5: Serve and Enjoy
- Place the cooked salmon on a plate and drizzle with the garlic butter sauce.
- Serve alongside the fresh salad.
- Garnish with chopped parsley and enjoy!

Tips and Tricks for Success
- Use Fresh Salmon – Fresh wild-caught salmon provides the best flavor and texture.
- Pat Dry the Salmon – Removing excess moisture helps achieve a crispy sear.
- Let the Salmon Rest – Allow the fillets to sit at room temperature for 10 minutes before cooking for even heat distribution.
- Don’t Overcook – Salmon is done when it flakes easily with a fork and has an internal temperature of 125-130°F for medium doneness.
- Use High-Quality Butter – Grass-fed butter enhances the rich, buttery flavor of the sauce.
- Adjust Seasoning to Taste – Feel free to add more garlic, lemon, or spices based on your preference.
- Pair with Other Keto Sides – Roasted asparagus, cauliflower rice, or zucchini noodles all make great accompaniments.
Ingredient Substitutions and Variations
Substitutions
- Salmon Alternative – Use trout or cod if salmon is unavailable.
- Butter Substitute – Try ghee or coconut oil for a dairy-free option.
- Lemon Juice Alternative – Use apple cider vinegar for a different tangy flavor.
- Herb Swap – Replace oregano with thyme or rosemary for a unique twist.
Variations
- Spicy Kick – Add extra red pepper flakes or a dash of cayenne.
- Creamy Sauce – Mix in heavy cream for a richer garlic butter sauce.
- Herb-Infused Butter – Use basil or dill for extra freshness.
- Grilled Version – Cook salmon on a grill for a smoky flavor.
Serving Suggestions
- Over a bed of cauliflower rice.
- Paired with roasted Brussels sprouts.
- Alongside zucchini noodles with Alfredo sauce.
- With a side of mashed cauliflower.
- Served with a fresh avocado salsa.

Storage and Reheating Instructions
- Storage: Store leftovers in an airtight container in the fridge for up to 3 days.
- Reheating: Warm in a skillet over low heat or use an oven at 300°F for 5-7 minutes.
- Freezing: Wrap tightly and freeze for up to 2 months.
FAQ
1. How do I know when salmon is done?
Look for an internal temperature of 125-130°F and flaking flesh.
2. Can I use frozen salmon?
Yes, but thaw it completely and pat dry before cooking.
3. Is this recipe dairy-free?
Use ghee or coconut oil instead of butter.
4. Can I bake the salmon instead?
Yes! Bake at 400°F for 12-15 minutes.
5. What can I serve with this dish?
Cauliflower mash, zucchini noodles, or a fresh salad.
6. Can I use other fish?
Yes, trout and cod work well as alternatives.
Did you try this recipe? Let me know in the comments how it turned out!
Don’t forget to share your photos on Instagram and tag me (@tasiahub_) or use the hashtag (#tasiahub). I’d love to see your creations!

Keto Salmon Recipe
Equipment
- Cast-Iron Skillet or Non-Stick Pan
- Mixing Bowls
- Measuring Spoons and Cups
- Tongs or Fish Spatula
- Whisk or fork
- Knife and Cutting Board
Ingredients
For the Salmon:
- 4 salmon fillets about 6 oz each
- 2 tbsp olive oil or avocado oil
- 2 tbsp unsalted butter
- 2 cloves garlic minced
- 1 tsp salt
- ½ tsp black pepper
- ½ tsp paprika
- ½ tsp dried oregano
- Juice of 1 lemon
- 1 tbsp fresh parsley chopped (for garnish)
For the Side Salad:
- 2 cups mixed greens arugula, spinach, or romaine
- ½ cucumber sliced
- ½ avocado sliced
- ¼ cup cherry tomatoes halved
- 2 tbsp feta cheese optional
- 2 tbsp olive oil
- 1 tbsp apple cider vinegar
- ½ tsp salt
- ¼ tsp black pepper
For the Keto Garlic Butter Sauce:
- 3 tbsp unsalted butter
- 2 cloves garlic minced
- ½ tsp lemon zest
- 1 tbsp lemon juice
- ¼ tsp salt
- ¼ tsp black pepper
- ½ tsp red pepper flakes optional, for heat
Instructions
Step 1: Prepare the Ingredients
- Pat the salmon fillets dry with a paper towel.
- Season both sides of the fillets with salt, black pepper, paprika, and dried oregano.
- Mince the garlic, chop the parsley, and prepare the lemon juice.
Step 2: Cook the Salmon
- Heat a skillet over medium-high heat and add olive oil.
- Once hot, place the salmon fillets skin-side down and cook for about 4-5 minutes until crispy.
- Flip the salmon and cook for another 3-4 minutes.
- Add butter and minced garlic to the pan, spooning the melted butter over the salmon.
- Squeeze lemon juice over the fillets and remove from heat.
Step 3: Make the Garlic Butter Sauce
- In a small saucepan, melt butter over low heat.
- Add minced garlic, lemon zest, lemon juice, salt, black pepper, and red pepper flakes.
- Stir well and let simmer for 1-2 minutes, then remove from heat.
Step 4: Prepare the Salad
- In a large bowl, add mixed greens, sliced cucumber, avocado, and cherry tomatoes.
- In a separate bowl, whisk olive oil, apple cider vinegar, salt, and black pepper.
- Drizzle the dressing over the salad and toss to combine.
Step 5: Serve and Enjoy
- Place the cooked salmon on a plate and drizzle with the garlic butter sauce.
- Serve alongside the fresh salad.
- Garnish with chopped parsley and enjoy!
Notes
Nutritional Value (Per Serving)
- Calories: ~450 kcal
- Protein: ~40g
- Fat: ~30g
- Carbohydrates: ~4g
- Fiber: ~1g
- Net Carbs: ~3g
The nutritional information on this website is only an estimate and is provided for convenience and as a courtesy only. The accuracy of the nutritional information for any recipe on this site is not guaranteed. It should not be used as a substitute for a professional nutritionist’s advice.