Creating this wonderful Baked Salmon in Foil with Asparagus and Lemon Garlic Butter Sauce is easy if you follow these simple steps:

1. Preheat the Oven: Preheat your oven to 400°F (200°C).
2. Prep the Foil: Lay out four sheets of aluminum foil, each about 12 inches long.
3. Arrange Ingredients: Place one salmon fillet in the center of each foil piece. Surround each salmon with a portion of asparagus.
4. Make the Sauce: In a small bowl, combine melted butter, minced garlic, lemon juice, salt, and pepper. Mix well.
5. Add Sauce: Pour the lemon garlic butter sauce evenly over each salmon fillet and asparagus.
6. Top with Lemon: Place a couple of lemon slices on top of each salmon fillet for added flavor.
7. Seal the Foil: Fold the foil over the salmon and asparagus, crimping the edges to seal airtight, creating packets.
8. Bake: Place the foil packets onto a baking sheet and bake in the preheated oven for 15-20 minutes, or until the salmon flakes easily with a fork and the asparagus is tender.
9. Open Carefully: Remove the baking sheet from the oven and let the packets rest for a few minutes before carefully opening, allowing steam to escape.
10. Garnish and Serve: Sprinkle fresh parsley over the salmon and serve directly in the foil or on a plate.

These straightforward steps will guide you in creating this amazing meal effortlessly, ensuring a delicious outcome every time!