Preheat your oven to 425°F for roasting the broccoli.
Toss the broccoli florets in olive oil, salt, and black pepper, spreading them evenly on a baking sheet.
Roast the broccoli in the preheated oven for approximately 15-18 minutes, or until tender and slightly charred on the edges.
While the broccoli roasts, season the salmon fillet lightly with salt and black pepper.
Heat a non-stick skillet over medium-high heat. Place the salmon fillet in the pan, skin-side down if applicable, and sear for about 3-4 minutes until a golden crust forms.
Carefully flip the salmon and cook for an additional 3-4 minutes until the salmon is just cooked through and flakes easily with a fork.
If not already prepared, heat the cooked quinoa in a small saucepan over low heat for a few minutes until warmed through.
Plate the seared salmon, add the roasted broccoli on the side, and serve with a portion of quinoa. Enjoy your balanced and flavorful dinner!