Preheat your oven to 425°F (220°C).
Rinse the potatoes and cut them into halves or quarters. Place them in a lightly greased baking tray and gently crush them using the bottom of a glass to create a rough, flat surface.
Drizzle the crushed potatoes with half the olive oil, season with salt, black pepper, and a pinch of garlic powder. Roast in the oven for about 20-25 minutes until tender and lightly crispy.
While the potatoes roast, pat the salmon fillet dry with paper towels, ensuring the skin is very dry for crisping. Season both sides with salt, pepper, and a light sprinkle of garlic powder.
Heat a non-stick skillet over medium-high heat. Once hot, add the remaining olive oil. Place the salmon fillet skin-side down in the skillet. Press gently to ensure even contact with the pan. Cook for 4-5 minutes without moving, until the skin is crispy and golden.
Carefully flip the salmon and cook for an additional 2-3 minutes depending on desired doneness.
While the salmon cooks, toss the broccoli florets with a little salt, pepper, and if desired, a light drizzle of olive oil. Spread on a separate baking sheet and roast in the oven for about 10-12 minutes until tender with slightly crispy edges.
Plate the crispy salmon alongside the roasted, crushed potatoes and broccoli. Serve immediately and enjoy your balanced, nutrient-rich meal.