Quick Air Fryer Salmon with Dijon Mustard
Imagine biting into perfectly flaky salmon that’s golden on the outside and tender on the inside, all enhanced by a tangy Dijon mustard glaze that makes your taste buds dance with joy. This air fryer salmon with Dijon mustard is not just a meal – it’s a culinary experience that transforms your weeknight dinner into something extraordinary.
The beauty of this dish lies in its simplicity and the way the air fryer creates that perfect crispy exterior while keeping the salmon moist and succulent inside.
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What makes this recipe truly special is how the sharp, creamy Dijon mustard creates a beautiful crust that locks in all the salmon’s natural flavors. In just 12 minutes, you’ll have restaurant-quality salmon that rivals any expensive dish you’d order out.
Unlike our popular honey garlic salmon recipe, this version offers a more sophisticated flavor profile that’s perfect for impressing guests or treating yourself to something special. Get ready to discover why this will become your new go-to salmon recipe!
What is Air Fryer Salmon with Dijon Mustard?
Ever wondered why this simple combination creates such magic on your plate? Air fryer salmon with Dijon mustard is essentially nature’s perfect protein meeting France’s most beloved condiment in a whirlwind romance that happens at 400°F. The name might sound fancy, but don’t let that intimidate you – it’s basically salmon getting a luxurious spa treatment in your air fryer!
The Dijon mustard doesn’t just add flavor; it acts like a protective blanket that keeps the salmon moist while creating an irresistible golden crust. As they say, “the way to a man’s heart is through his stomach,” and this dish proves that theory right every single time. Ready to become the salmon whisperer in your kitchen?

Why You’ll Love This Air Fryer Salmon with Dijon Mustard
Restaurant-Quality Results at Home
This recipe delivers that perfect balance of crispy exterior and flaky interior that you’d expect from a high-end restaurant. The air fryer circulates hot air around the salmon, creating an even cook that’s nearly impossible to achieve with traditional methods. The Dijon mustard forms a beautiful golden crust that seals in the salmon’s natural oils and flavors.
Budget-Friendly Gourmet Experience
Making this at home costs a fraction of what you’d pay at a restaurant. A single salmon fillet from the grocery store transforms into a gourmet meal that feeds your family without breaking the bank. You’re looking at about $4-6 per serving compared to $18-25 at a restaurant.
Bold, Sophisticated Flavors
The tangy bite of Dijon mustard perfectly complements the rich, buttery taste of salmon. Fresh herbs like dill and parsley add brightness, while a hint of garlic brings depth to every bite. Unlike our Mediterranean baked salmon, this version offers a more intense, mustard-forward flavor profile that’s absolutely addictive.
Ready to treat your family to this incredible dish? Let’s dive into the simple steps that will have you serving restaurant-quality salmon in no time!
How to Cook Air Fryer Salmon with Dijon Mustard
Quick Overview
This air fryer salmon with Dijon mustard is incredibly easy to make and delivers restaurant-quality results every time. The combination of tangy Dijon mustard, fresh herbs, and perfectly cooked salmon creates a dish that’s both sophisticated and satisfying. The air fryer ensures even cooking and creates a beautiful golden crust.
Total Time: 15 minutes
- Prep Time: 3 minutes
- Cook Time: 12 minutes
- Servings: 4
Key Ingredients for Air Fryer Salmon with Dijon Mustard
- 4 salmon fillets (6 oz each), skin removed
- 3 tablespoons Dijon mustard
- 2 tablespoons olive oil
- 2 cloves garlic, minced
- 1 tablespoon fresh lemon juice
- 1 tablespoon fresh dill, chopped
- 1 tablespoon fresh parsley, chopped
- 1 teaspoon honey
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon paprika
- Lemon wedges for serving

Step-by-Step Instructions
Step 1: Prepare the Dijon Mustard Glaze In a small bowl, whisk together Dijon mustard, olive oil, minced garlic, lemon juice, and honey until smooth. This creates the perfect balance of tangy and sweet flavors that will coat the salmon beautifully.
Step 2: Season the Salmon Pat the salmon fillets dry with paper towels and season both sides with salt, pepper, and paprika. This ensures the seasoning adheres well and creates a flavorful base for the mustard glaze.
Step 3: Apply the Mustard Glaze Brush the top and sides of each salmon fillet generously with the Dijon mustard mixture. Make sure to coat evenly for consistent flavor and color development during cooking.
Step 4: Preheat the Air Fryer Set your air fryer to 400°F (200°C) and let it preheat for 3-4 minutes. This ensures even cooking from the moment you place the salmon inside.
Step 5: Cook the Salmon Place the salmon fillets in the air fryer basket, leaving space between each piece. Cook for 10-12 minutes, depending on thickness. The salmon is done when it flakes easily with a fork and reaches an internal temperature of 145°F (63°C).
Step 6: Add Fresh Herbs and Serve Remove from air fryer and immediately sprinkle with fresh dill and parsley. Serve with lemon wedges for an extra burst of citrus flavor.
What to Serve Air Fryer Salmon with Dijon Mustard With
This elegant salmon pairs beautifully with roasted asparagus and garlic mashed potatoes for a complete dinner. For a lighter option, serve over a bed of mixed greens with a lemon vinaigrette. Rice pilaf or quinoa makes an excellent base that soaks up the delicious mustard flavors.
Consider pairing with roasted Brussels sprouts, steamed broccoli, or honey-glazed carrots for colorful vegetable sides. A crisp white wine like Sauvignon Blanc or Pinot Grigio complements the tangy mustard perfectly.
Top Tips for Perfecting Air Fryer Salmon with Dijon Mustard
Choose the Right Salmon
Select fillets that are similar in thickness for even cooking. Fresh salmon works best, but if using frozen, make sure it’s completely thawed and patted dry. Skin-on fillets work too – just place them skin-side down in the air fryer.
Don’t Overcook
Salmon continues cooking even after removing from heat. Start checking at 8 minutes for thinner fillets and 10 minutes for thicker ones. The fish should flake easily but still be slightly pink in the center.
Customize Your Flavors
Substitute whole grain mustard for a different texture, or add a tablespoon of maple syrup instead of honey for a deeper sweetness. Fresh thyme or rosemary can replace dill for different herb profiles.
Temperature Matters
Always preheat your air fryer for best results. If your salmon seems to be browning too quickly, reduce the temperature to 375°F and cook for an additional 2-3 minutes.

Storing and Reheating Tips
Refrigerator Storage: Store leftover salmon in an airtight container for up to 3 days in the refrigerator. The mustard glaze helps preserve moisture and flavor.
Freezing: While fresh is best, cooked salmon can be frozen for up to 2 months. Wrap tightly in plastic wrap and aluminum foil before freezing.
Reheating: For best results, reheat in the air fryer at 350°F for 3-4 minutes. Alternatively, use the oven at 275°F for 8-10 minutes. Avoid microwaving as it can make the salmon tough and dry.
Serving Cold: This salmon is delicious cold and makes an excellent addition to salads or grain bowls the next day.
Nutrition Information
Nutrient | Per Serving |
---|---|
Calories | 285 |
Protein | 35g |
Total Fat | 14g |
Saturated Fat | 2g |
Carbohydrates | 2g |
Fiber | 0g |
Sugar | 1g |
Sodium | 420mg |
Omega-3 Fatty Acids | 1.8g |
Frequently Asked Questions
Can I use frozen salmon for this recipe?
Yes, but make sure to thaw it completely first. Pat the salmon dry with paper towels and let it come to room temperature for 15 minutes before cooking for best results.
What if I don’t have Dijon mustard?
You can substitute with whole grain mustard, yellow mustard mixed with a bit of white wine, or even a mixture of mayonnaise and lemon juice, though the flavor will be different.
How do I know when the salmon is done?
The salmon is perfectly cooked when it flakes easily with a fork and reaches an internal temperature of 145°F (63°C). It should be opaque throughout but still moist.
Can I make this recipe dairy-free?
This recipe is naturally dairy-free! Just make sure your Dijon mustard doesn’t contain any dairy ingredients, though most brands are dairy-free.
What’s the best thickness for salmon fillets?
Aim for fillets that are 1 to 1.5 inches thick. This ensures even cooking and prevents the salmon from drying out in the air fryer.
Can I double this recipe?
Absolutely! Just make sure not to overcrowd the air fryer basket. Cook in batches if necessary, keeping the first batch warm in a low oven while the second batch cooks.
Pro Chef Secrets for Next-Level Results
The Paper Towel Trick: Always pat salmon completely dry before seasoning. Moisture is the enemy of that perfect golden crust we’re after.
Room Temperature Rule: Let salmon sit at room temperature for 15 minutes before cooking. This ensures even cooking throughout the fillet.
Oil the Basket: Lightly spray your air fryer basket with oil to prevent sticking and ensure easy cleanup.
The Flip Debate: Don’t flip the salmon! The air fryer cooks evenly from all sides, and flipping can cause the mustard crust to break apart.
This air fryer salmon with Dijon mustard proves that gourmet cooking doesn’t have to be complicated. With just a few simple ingredients and 15 minutes of your time, you can create a restaurant-quality meal that will have your family asking for seconds. The combination of crispy exterior, flaky interior, and tangy mustard flavor makes this a winner every single time!