Pan-Seared Salmon with Lemon Asparagus
A restaurant-quality keto dinner that comes together in a single skillet in under 25 minutes. Crispy-skinned wild salmon, bright lemon, and tender roasted asparagus deliver a full plate of protein and heart-healthy fats with just 4 g net carbs.
By Keto Kitchen Hub Editorial · Published July 1, 2026
- Prep
- 10 min
- Cook
- 15 min
- Total
- 25 min
- Servings
- 2
- Net Carbs
- 4 g
Instructions
- 1
Pat salmon fillets completely dry with paper towel and season both sides generously with salt and pepper. Dry fish is the single most important step for crispy skin.
- 2
Heat 1 tbsp olive oil in a large stainless or cast iron skillet over medium-high heat until shimmering.
- 3
Lay the salmon skin-side down and press gently for 15 seconds to prevent curling. Cook undisturbed for 5–6 minutes until the skin releases easily and is deeply golden.
- 4
Flip and cook 2–3 minutes on the flesh side until the internal temperature reaches 125°F (52°C) for medium.
- 5
Transfer salmon to a plate. In the same pan, add butter, garlic, and asparagus. Toss for 3–4 minutes until asparagus is bright green and just tender.
- 6
Squeeze lemon juice over the pan, plate the asparagus, top with salmon and lemon slices, then finish with fresh dill.
Nutrition (per serving)
- Calories
- 480
- Fat
- 34 g
- Protein
- 38 g
- Total Carbs
- 6 g
- Fiber
- 2 g
- Net Carbs
- 4 g
Values are estimates calculated from typical ingredient databases. See our disclaimer.
Storage
Refrigerate leftovers in an airtight container for up to 3 days. Reheat gently in a covered skillet with a splash of water — the microwave will overcook salmon and make it rubbery. Not recommended for freezing once cooked.
Expert tips
- Never move the salmon while the skin is crisping. If it sticks, it's not ready to flip.
- Choose fillets of even thickness so they cook uniformly.
- For extra richness, spoon the pan butter over the fish at the table.
Frequently asked questions
+Can I use frozen salmon?
Yes. Thaw overnight in the fridge and pat very dry before searing to avoid steaming.
+Is farmed salmon keto-friendly?
Both wild and farmed salmon are keto-friendly. Wild tends to be leaner and higher in omega-3s; farmed is richer in fat.
+What can I serve on the side?
This dish is a complete meal, but cauliflower mash or a simple arugula salad with olive oil rounds it out beautifully.
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