Preheat your oven to 425°F. Wash and cut the russet potato into thin fries, keeping the skin on for extra texture and nutrients.
Toss the potato fries with olive oil, salt, and pepper. Spread them evenly on a baking tray lined with parchment paper.
Bake the fries in the preheated oven for approximately 20-25 minutes, flipping halfway through, until crispy and golden.
Meanwhile, season the salmon fillet with salt, pepper, and a drizzle of lemon juice.
Heat a non-stick skillet over medium-high heat. When hot, sear the salmon fillet for about 3-4 minutes on each side until a golden crust forms and the fish is just cooked through.
Steam the broccoli until tender, about 4-5 minutes, ensuring it remains bright and crisp.
Plate the seared salmon alongside a serving of crispy baked fries and steamed broccoli. Drizzle any remaining lemon juice over the salmon and serve immediately.