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Crispy Lemon Herb Salmon — Keto Air Fryer Salmon for Quick Weeknight Dinners

This Crispy Lemon Herb Salmon is a quick and healthy keto-friendly meal made in the air fryer. With a buttery herb crust and zesty lemon flavor, it’s perfect for busy weeknights when you need something fast, easy, and absolutely delicious.
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Prep Time 5 minutes
Cook Time 10 minutes
Total Time 15 minutes
Servings: 2 fillets
Course: Dinner, Main Course
Cuisine: American
Calories: 410
Ingredients Equipment Method Notes

Ingredients
  

Main Ingredients
  • 2 fillets salmon skin-on, about 6 oz each
  • 1 tbsp olive oil
  • 1 tbsp butter melted
  • 1 tsp garlic powder
  • 1/2 tsp dried thyme
  • 1/2 tsp dried parsley
  • 1/2 tsp paprika for color and flavor
  • 1 tsp lemon zest plus lemon wedges for serving
  • salt and pepper to taste

Equipment

  • Air fryer
  • Small bowl
  • Brush or spoon

Method
 

  1. Preheat the air fryer to 390°F (200°C).
  2. Pat salmon fillets dry with paper towels. Brush lightly with olive oil.
  3. In a small bowl, combine melted butter, garlic powder, thyme, parsley, paprika, and lemon zest.
  4. Brush the mixture over the salmon fillets and season with salt and pepper.
  5. Place salmon in the air fryer basket, skin-side down. Cook for 8–10 minutes, depending on thickness, until golden and crisp on top.
  6. Serve hot with lemon wedges and a side of steamed vegetables or cauliflower rice.

Notes

For extra crispiness, finish with 1 minute of high-heat sear or broil in the oven. You can also substitute the herbs with Italian seasoning or fresh dill for variety.