Keto Creamy Garlic Butter Salmon with Asparagus – Anti-Inflammatory Brain Boosting Recipe

This luxurious keto salmon dish combines the rich, buttery flavors of garlic and herbs with perfectly flaked salmon and crispy asparagus spears. The creamy sauce is made entirely from healthy fats, making it an ideal meal for those following a ketogenic lifestyle while supporting brain health and reducing inflammation.

Packed with omega-3 fatty acids, this restaurant-quality dish comes together in under 30 minutes and delivers all the satisfaction of fine dining from your own kitchen. The combination of wild-caught salmon and fresh asparagus provides essential nutrients while keeping carbs minimal and healthy fats maximized.

Ingredients

• 680g (1.5 lbs) wild-caught salmon fillets, skin removed
• 450g (1 lb) fresh asparagus spears, trimmed
• 115g (4 oz / ½ cup) unsalted grass-fed butter
• 120ml (4 fl oz / ½ cup) heavy cream
• 4 cloves garlic, minced
• 30ml (2 tbsp) extra virgin olive oil
• 15ml (1 tbsp) fresh lemon juice
• 15g (½ oz / ¼ cup) fresh parsley, chopped
• 5g (1 tsp) fresh dill, chopped
• 2.5g (½ tsp) sea salt
• 1.25g (¼ tsp) black pepper
• 1.25g (¼ tsp) paprika
• 30g (1 oz / ¼ cup) parmesan cheese, grated

Instructions

1. Step 1: Preheat your oven to 200°C (400°F). Line a large baking sheet with parchment paper.
2. Step 2: Pat salmon fillets completely dry with paper towels. Season both sides with half the salt, pepper, and paprika. Set aside at room temperature for 10 minutes.
3. Step 3: Toss trimmed asparagus with olive oil and remaining salt. Arrange on one side of the prepared baking sheet.
4. Step 4: Heat a large oven-safe skillet over medium-high heat. Add 1 tablespoon of butter and swirl to coat.
5. Step 5: Sear salmon fillets skin-side up for 3-4 minutes until golden brown. Carefully flip and sear for another 2 minutes.
6. Step 6: Transfer the skillet to the oven alongside the asparagus. Bake for 8-10 minutes until salmon flakes easily and asparagus is tender-crisp.
7. Step 7: Remove salmon from oven and transfer fillets to a warm plate. Cover with foil to keep warm.
8. Step 8: Return the skillet to medium heat. Add remaining butter and minced garlic, cooking for 30 seconds until fragrant.
9. Step 9: Pour in heavy cream, whisking constantly. Simmer for 2-3 minutes until sauce begins to thicken.
10. Step 10: Remove from heat and stir in lemon juice, parsley, and dill. Season with additional salt and pepper to taste.
11. Step 11: Arrange salmon fillets on plates alongside roasted asparagus. Generously spoon the creamy garlic butter sauce over the salmon.
12. Step 12: Garnish with grated parmesan cheese and additional fresh herbs before serving immediately.

Nutrition Facts (per serving)

Chef’s Tips

• For perfectly cooked salmon, use a meat thermometer – internal temperature should reach 63°C (145°F). The fish will continue cooking slightly after removal from heat.
• Choose asparagus spears of uniform thickness to ensure even cooking. Snap off the woody ends naturally rather than cutting – they’ll break where the tender part begins.
• Let the salmon rest at room temperature before cooking to ensure even heat distribution. Cold fish straight from the refrigerator will cook unevenly and may become tough.

Health Benefits

This omega-3 rich salmon provides powerful anti-inflammatory compounds that support brain health, heart function, and may help reduce the risk of chronic diseases. The high-quality fats from grass-fed butter and olive oil support ketosis while providing fat-soluble vitamins A, D, E, and K. Asparagus contributes folate, vitamin K, and antioxidants while remaining very low in net carbs, making this meal perfect for maintaining stable blood sugar and supporting cognitive function.

Storage Instructions

Store leftover salmon and asparagus separately in airtight containers in the refrigerator for up to 3 days. The cream sauce can be stored for 2 days and gently reheated over low heat, whisking frequently. For best quality, consume within 24 hours. Do not freeze the cream sauce as it will separate when thawed.