This is the sort of weeknight dinner that feels far more elaborate than it is. Garlic, lemon and butter melt into a glossy pan sauce while the salmon and asparagus roast together on one tray.

It is naturally low in carbohydrates, rich in protein and easy to adapt. Better still, dinner can be on the table in about 25 minutes.

Ingredients

  • 2 skin-on salmon fillets, about 6 oz (170 g) each
  • 1 lb (450 g) fresh asparagus, woody ends trimmed
  • 4 tbsp (60 mL) unsalted butter, melted—or olive oil for a dairy-free version
  • 4 garlic cloves, finely minced
  • Finely grated zest and juice of 1 large lemon
  • Salt and freshly ground black pepper, to taste
  • Optional: lemon wedges and chopped parsley for serving

Method

  1. Heat the oven to 425°F (220°C). Line a rimmed baking sheet with parchment paper or foil.
  2. Pat the salmon dry. Arrange the salmon and asparagus in a single layer on the prepared pan. Season both with salt and black pepper.
  3. Stir the melted butter, garlic, lemon zest and lemon juice together in a small bowl. Spoon or brush the mixture generously over the salmon and asparagus.
  4. Bake for 12–15 minutes, depending on the thickness of the fillets, until the asparagus is tender-crisp and the thickest part of the salmon reaches 158°F (70°C) on a digital food thermometer.
  5. For more colour, broil for the final 1–2 minutes. Watch closely—the garlic and parchment can darken quickly.
  6. Spoon the lemon-garlic pan sauce over the salmon and serve immediately.

Small touches, bigger flavour

  • Dry the salmon before seasoning so the surface roasts instead of steaming.
  • Choose asparagus spears of similar thickness so they finish together.
  • Add ½ tsp red-pepper flakes to the butter mixture for gentle heat.
  • If the asparagus is very thin, add it after the salmon has baked for 4–5 minutes.
  • The skin protects the salmon during baking. For truly crisp skin, finish the cooked fillet skin-side down in a hot skillet for 1–2 minutes.

Make it your own

Replace the butter with olive oil for a dairy-free version. Green beans or broccolini can stand in for asparagus, although their cooking times may vary.

For chicken, use bone-in thighs and expect approximately 35–45 minutes rather than 22–25. Always rely on temperature, not time alone: poultry pieces should reach 165°F (74°C).

Refrigerate leftovers promptly and enjoy them within two to four days. Reheat gently until the centre reaches 165°F (74°C); a covered skillet over medium-low heat helps keep the salmon moist.

Approximate nutrition

Depending on the salmon, how much pan sauce is served and the exact ingredient brands, each serving provides roughly 550–620 calories, 35–40 g protein and about 6–8 g net carbohydrates. Treat these figures as estimates rather than medical or dietary guidance.