Preheat your oven to 400°F (200°C).
Slice the sweet potato into thin wedges, keeping the skin on for extra fiber.
Toss the sweet potato wedges with half of the olive oil and a pinch of sea salt, then spread them on a parchment-lined baking sheet.
Roast the sweet potatoes for 20-25 minutes until tender and slightly browned.
Season the salmon fillet with salt and black pepper.
Heat the remaining olive oil in a non-stick skillet over medium-high heat.
Place the salmon in the pan skin-side down and sear for 4-5 minutes until the skin is crisp.
Flip the salmon and cook for another 2-3 minutes until it reaches your desired doneness, then remove from the pan.
In the same skillet, add the fresh spinach and sauté for 1-2 minutes until just wilted.
Plate the sautéed spinach, top with the seared salmon, and serve the roasted sweet potatoes on the side.
Garnish the entire dish with hemp hearts for a nutty finish and extra protein.