Preparing Lemon Garlic Butter Salmon is straightforward and can be accomplished in a few simple steps. Follow these instructions for a perfectly baked salmon:

1. Preheat the Oven: Set your oven to 375°F (190°C) to ensure it’s ready when you are.
2. Prepare the Baking Dish: Line a baking dish with aluminum foil or parchment paper for easy cleanup.
3. Arrange the Salmon: Place the salmon fillets in the dish, leaving space between each piece.
4. Season the Salmon: Sprinkle salt, black pepper, and red pepper flakes (if using) evenly over the fillets.
5. Prepare the Butter Mixture: In a small bowl, combine the melted butter, olive oil, minced garlic, and honey (if desired).
6. Add Lemon Slices: Layer the lemon slices over the salmon, ensuring each fillet is covered.
7. Pour the Butter Mixture: Drizzle the butter mixture over the salmon and lemons, coating them thoroughly.
8. Bake the Salmon: Place the baking dish in the oven and bake for 15-20 minutes, or until the salmon easily flakes with a fork.
9. Garnish: Remove from the oven, sprinkle fresh parsley over the top, and serve hot.