A bold and flavorful main dish ready in just 20 minutes, this Blackened Salmon with Creamy Dijon Sauce is perfect for a weeknight dinner or special occasion. The salmon is coated in a smoky, spicy seasoning and seared to crispy perfection, then finished with a smooth, tangy Dijon cream sauce. Serve with rice, roasted vegetables, or a crisp salad for a complete and satisfying meal.
Total Time: 20 minutes
Yield: 4 servings
Ingredients
For the Blackened Salmon:
- 4 salmon fillets (about 6 oz each)
- 2 tablespoons olive oil
- 1 tablespoon paprika
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 teaspoon dried thyme
- 1 teaspoon dried oregano
- ½ teaspoon cayenne pepper (adjust to taste)
- Salt and black pepper, to taste
For the Creamy Dijon Sauce:
- ½ cup mayonnaise
- 1 tablespoon Dijon mustard
- 1 tablespoon lemon juice
- 1 teaspoon honey (optional)
- ½ teaspoon garlic powder
- Salt and black pepper, to taste

Instructions
- Prepare the Blackened Seasoning:
In a small bowl, combine paprika, garlic powder, onion powder, thyme, oregano, cayenne, salt, and black pepper. Stir well to mix. - Season the Salmon:
Pat salmon fillets dry with paper towels. Drizzle with olive oil on both sides, then rub each fillet thoroughly with the blackened seasoning mixture, pressing lightly to help it adhere. - Cook the Salmon:
Heat a large skillet (preferably cast iron) over medium-high heat. Once hot, add the salmon fillets skin-side down. Cook for 4–5 minutes per side, or until the salmon is cooked through and has a crisp, blackened crust. Internal temperature should reach 145°F (63°C). - Make the Creamy Dijon Sauce:
While the salmon is cooking, whisk together the mayonnaise, Dijon mustard, lemon juice, honey (if using), garlic powder, salt, and pepper until smooth. - Serve:
Transfer the salmon to serving plates. Spoon a generous amount of the creamy Dijon sauce over each fillet. Garnish with fresh herbs or lemon wedges, if desired. Serve immediately with your favorite sides.

Notes
- For an extra crispy finish, let the salmon cook skin-side down for the first 3 minutes undisturbed before flipping.
- Adjust cayenne to suit your spice level, or substitute with smoked paprika for a milder, smoky twist.
- The Dijon sauce can be prepared ahead of time and refrigerated for up to 3 days.
- Great served with roasted asparagus, garlic mashed potatoes, wild rice, or a green salad.
Nutrition Information
Per serving (1 salmon fillet with sauce):
Calories: 350 | Protein: 32g | Fat: 24g | Saturated Fat: 3g | Unsaturated Fat: 19g
Carbohydrates: 4g | Fiber: 1g | Sugar: 2g | Cholesterol: 90mg | Sodium: 720mg

Blackened Salmon with Creamy Dijon Sauce
- Total Time: 20 minutes
- Yield: 4 servings 1x
Description
A bold and flavorful main dish ready in just 20 minutes, this Blackened Salmon with Creamy Dijon Sauce is perfect for a weeknight dinner or special occasion. The salmon is coated in a smoky, spicy seasoning and seared to crispy perfection, then finished with a smooth, tangy Dijon cream sauce. Serve with rice, roasted vegetables, or a crisp salad for a complete and satisfying meal.
Ingredients
For the Blackened Salmon:
-
4 salmon fillets (about 6 oz each)
-
2 tablespoons olive oil
-
1 tablespoon paprika
-
1 teaspoon garlic powder
-
1 teaspoon onion powder
-
1 teaspoon dried thyme
-
1 teaspoon dried oregano
-
½ teaspoon cayenne pepper (adjust to taste)
-
Salt and black pepper, to taste
For the Creamy Dijon Sauce:
-
½ cup mayonnaise
-
1 tablespoon Dijon mustard
-
1 tablespoon lemon juice
-
1 teaspoon honey (optional)
-
½ teaspoon garlic powder
-
Salt and black pepper, to taste
Instructions
-
Prepare the Blackened Seasoning:
In a small bowl, combine paprika, garlic powder, onion powder, thyme, oregano, cayenne, salt, and black pepper. Stir well to mix. -
Season the Salmon:
Pat salmon fillets dry with paper towels. Drizzle with olive oil on both sides, then rub each fillet thoroughly with the blackened seasoning mixture, pressing lightly to help it adhere. -
Cook the Salmon:
Heat a large skillet (preferably cast iron) over medium-high heat. Once hot, add the salmon fillets skin-side down. Cook for 4–5 minutes per side, or until the salmon is cooked through and has a crisp, blackened crust. Internal temperature should reach 145°F (63°C). -
Make the Creamy Dijon Sauce:
While the salmon is cooking, whisk together the mayonnaise, Dijon mustard, lemon juice, honey (if using), garlic powder, salt, and pepper until smooth.
-
Serve:
Transfer the salmon to serving plates. Spoon a generous amount of the creamy Dijon sauce over each fillet. Garnish with fresh herbs or lemon wedges, if desired. Serve immediately with your favorite sides.
Notes
-
For an extra crispy finish, let the salmon cook skin-side down for the first 3 minutes undisturbed before flipping.
-
Adjust cayenne to suit your spice level, or substitute with smoked paprika for a milder, smoky twist.
-
The Dijon sauce can be prepared ahead of time and refrigerated for up to 3 days.
-
Great served with roasted asparagus, garlic mashed potatoes, wild rice, or a green salad.