Preheat oven to 200 C. Line a baking pan with parchment paper. Transfer the salmon on the pan.
In a small bowl, stir together melted butter, lemon juice, salt, pepper, parsley garlic. Pour over the salmon. Sprinkle with chili flakes.
In a big bowl, combine the potatoes, olive oil, spices. Line a baking sheet with parchment paper. Transfer the potatoes on the sheet, trying not to touch each other. Bake about 18 min.
After that time, transfer the sheet on the bottom of the oven. Place the salmon and bake about 12 min.
Blanch the broccoli florets. Keep in boiling water for a few minutes, drain.
Serve with lettuce mix, rucola. Drizzle with olive oil (optional).