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5 from 16 votes

Mustard Dill Walnut Crusted Alaska Salmon (Paleo, Whole30, Keto)

This paleo and Whole30-friendly Mustard Dill Walnut Crusted Alaska Salmon is ready in less than 30 minutes and you'll love the crunchy crust packed with a ton of flavor!
Prep Time5 mins
Cook Time15 mins
Total Time20 mins
Course: Main Course
Servings: 4 servings
Calories: 375kcal
Author: Jean Choi


  • 4 wild Alaska sockeye salmon filets boneless
  • 2 tbsp dijon mustard
  • Lemon juice for garnish

Dill Walnut Topping

  • 1/2 cup chopped walnuts
  • 2 tbsp chopped fresh dill
  • 1/2 tsp paprika
  • 1/2 tsp onion powder
  • 1/2 tsp sea salt
  • 1/4 tsp ground black pepper
  • 1 tbsp extra virgin olive oil


  • Preheat oven to 400 degrees F, and line a baking sheet with parchment paper. 
  • Pat dry the salmon and lay out the filets on the parchment paper, skin side down. 
  • Brush the tops of the salmon with mustard. 
  • In a separate bowl, combine the ingredients for the dill walnut topping and mix together. 
  • Press the topping on the salmon, using the mustard to help it stick. 
  • Bake for 12-15 minutes, depending on the thickness of the salmon, until the fish is flaky.
  • Sprinkle with lemon juice before serving. 


Serving: 1filet | Calories: 375kcal | Carbohydrates: 2g | Protein: 36g | Fat: 24g | Saturated Fat: 3g | Cholesterol: 93mg | Sodium: 451mg | Potassium: 907mg | Fiber: 1g | Vitamin A: 225IU | Calcium: 39mg | Iron: 2mg