Keto Garlic Butter Salmon with Cauliflower Mash – Anti-Inflammatory Powerhouse

This luxurious keto garlic butter salmon paired with velvety cauliflower mash delivers restaurant-quality flavors while supporting your low-carb lifestyle. The omega-3 rich salmon provides powerful anti-inflammatory benefits, while the creamy cauliflower mash satisfies those comfort food cravings without the carbs.

Perfect for busy weeknights or elegant dinner parties, this gluten-free dish comes together in just 25 minutes. The combination of healthy fats from salmon and butter, along with nutrient-dense cauliflower, makes this meal both satisfying and nutritionally complete for anyone following a ketogenic or low-carb eating plan.

Ingredients

• 680g (1.5lbs / 4 fillets) salmon fillets, skin-on
• 900g (2lbs / 1 large head) cauliflower, cut into florets
• 113g (4oz / 1/2 cup) unsalted butter, divided
• 60ml (1/4 cup / 4 tbsp) heavy cream
• 4 cloves garlic, minced
• 30ml (2 tbsp) olive oil
• 15ml (1 tbsp) fresh lemon juice
• 15g (1/2 cup) fresh parsley, chopped
• 5g (1 tsp) sea salt, divided
• 2g (1/2 tsp) black pepper
• 2g (1/2 tsp) paprika
• 60g (2oz / 1/2 cup) grated Parmesan cheese

Instructions

1. Step 1: Bring a large pot of salted water to boil. Add cauliflower florets and cook for 12-15 minutes until very tender when pierced with a fork.
2. Step 2: While cauliflower cooks, pat salmon fillets dry with paper towels. Season both sides with half the salt, pepper, and paprika.
3. Step 3: Heat olive oil in a large skillet over medium-high heat. Once hot and shimmering, carefully place salmon fillets skin-side up.
4. Step 4: Cook salmon for 4-5 minutes without moving, until golden crust forms. Flip and cook another 3-4 minutes for medium doneness.
5. Step 5: Remove salmon to a plate and tent with foil. Reduce heat to medium-low and add 56g (2oz) butter to the same skillet.
6. Step 6: Add minced garlic to melted butter and sauté for 30 seconds until fragrant. Stir in lemon juice and half the parsley.
7. Step 7: Drain cauliflower thoroughly and transfer to a food processor. Add remaining butter, heavy cream, Parmesan, and remaining salt.
8. Step 8: Process cauliflower mixture for 1-2 minutes until completely smooth and creamy. Taste and adjust seasoning as needed.
9. Step 9: Transfer cauliflower mash to serving bowls or plates, creating a well in the center.
10. Step 10: Place salmon fillets on top of cauliflower mash and drizzle with the garlic butter sauce from the pan.
11. Step 11: Garnish with remaining fresh parsley and serve immediately while hot.

Nutrition Facts (per serving)

Chef’s Tips

• For the crispiest salmon skin, ensure fillets are completely dry before seasoning and use a hot skillet – you should hear a sizzle when the fish hits the pan.
• The secret to restaurant-quality cauliflower mash is removing excess moisture – after draining, let the cooked cauliflower sit in the colander for 2-3 minutes before processing.
• Don’t overcook the garlic in the butter sauce as it can become bitter – 30 seconds is plenty to release the aromatic oils without burning.

Health Benefits

This nutrient-dense meal is packed with anti-inflammatory omega-3 fatty acids from salmon, which support heart health, brain function, and may help reduce inflammation markers in the body. The high-quality protein aids in muscle maintenance and satiety, while the cauliflower provides vitamin C, folate, and fiber. The healthy fats from butter and olive oil support hormone production and nutrient absorption, making this an ideal meal for those following ketogenic or anti-inflammatory eating patterns.

Storage Instructions

Store leftover salmon and cauliflower mash separately in the refrigerator for up to 3 days in airtight containers. Reheat gently in the microwave at 50% power or in a 300°F (150°C) oven until warmed through. The cauliflower mash may need a splash of cream when reheating to restore creaminess. For best quality, consume within 2 days of preparation.