Baked Salmon in Foil with Asparagus and Garlic Lemon Butter Sauce

Here’s a full detailed recipe for Baked Salmon in Foil with Asparagus and Garlic Lemon Butter Sauce — a healthy, flavorful, and easy one-pan dish that’s perfect for a quick weeknight dinner or an elegant meal.


🐟 Baked Salmon in Foil with Asparagus and Garlic Lemon Butter Sauce

🔹 Prep Time: 10 minutes

🔹 Cook Time: 15–20 minutes

🔹 Total Time: 25–30 minutes

🔹 Servings: 2–4


🧂 Ingredients:

🔸 For the Salmon & Asparagus:

  • 2 salmon fillets (6–8 oz each, skin-on or skinless)
  • 1 bunch of asparagus (trimmed, about 1 lb)
  • 1 tbsp olive oil (for drizzling asparagus)
  • Salt & black pepper, to taste
  • 1 lemon, sliced into thin rounds
  • Aluminum foil (for wrapping)

🔸 For the Garlic Lemon Butter Sauce:

  • 4 tbsp unsalted butter (melted)
  • 3 cloves garlic, minced
  • 2 tbsp fresh lemon juice (from half a lemon)
  • 1 tsp lemon zest (optional but recommended)
  • 1 tbsp chopped fresh parsley
  • ½ tsp crushed red pepper flakes (optional, for a bit of heat)
  • Salt & pepper, to taste

🍳 Instructions:

1. Preheat Oven:

  • Preheat your oven to 400°F (200°C).

2. Prepare Garlic Lemon Butter Sauce:

  • In a small bowl, mix:
    • 4 tbsp melted butter
    • 3 minced garlic cloves
    • 2 tbsp lemon juice
    • 1 tsp lemon zest
    • 1 tbsp chopped parsley
    • Red pepper flakes, salt & pepper to taste
  • Stir well and set aside.

3. Prepare the Foil Packets:

  • Cut two large pieces of foil (big enough to wrap each salmon fillet with asparagus).
  • Divide the asparagus evenly between the two sheets, placing them in the center.
  • Drizzle asparagus with olive oil and season with salt and pepper.

4. Add Salmon:

  • Place a salmon fillet on top of the asparagus on each foil sheet.
  • Season salmon with salt and black pepper.
  • Spoon or brush the garlic lemon butter sauce evenly over each fillet.
  • Top each fillet with 2–3 slices of lemon.

5. Wrap & Seal Foil:

  • Fold the sides of the foil over the salmon and asparagus, sealing the packets tightly but leaving a little room inside for steam to circulate.

    📝 Make sure the seam is at the top to avoid leakage.


6. Bake:

  • Place foil packets on a baking sheet.
  • Bake in the preheated oven for 15–20 minutes, depending on the thickness of the salmon.
    • Thinner fillets: 12–15 min
    • Thicker fillets: 18–20 min

7. Optional Broil Finish:

  • For extra color or crisp edges, open the foil and broil for 1–2 minutes after baking.

8. Serve:

  • Carefully open the foil packets (watch for steam!).
  • Sprinkle with extra parsley or lemon juice if desired.
  • Serve directly in the foil or plate with rice, quinoa, or crusty bread.

📝 Tips & Variations:

  • Don’t Overcook: Salmon is done when it flakes easily with a fork and is opaque in the center (internal temp ~125°F for medium or 135°F for well done).
  • Vegetable Swap: Try zucchini, broccoli, cherry tomatoes, or green beans instead of asparagus.
  • Add Herbs: Dill, thyme, or rosemary go great with salmon.
  • Make it Keto: This dish is naturally low-carb and keto-friendly!

🍷 What to Serve With:

  • Sides: Rice pilaf, mashed potatoes, couscous, or garlic bread
  • Wine: A crisp white like Sauvignon Blanc or Chardonnay
  • Sauces: Add a dollop of tzatziki or yogurt sauce for a twist

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