Start by preheating your oven to 425°F for the broccoli.
Chop the broccoli into florets and toss them with olive oil, salt, and pepper on a baking sheet.
Roast the broccoli in the oven for about 15-20 minutes until crisp-tender and slightly charred.
While the broccoli roasts, prepare the salmon fillet by patting it dry with paper towels.
Mix the fresh herbs, minced garlic, and a squeeze of lemon juice in a small bowl to create the herb crust.
Season the salmon with salt and pepper, then press the herb mixture onto the top side of the salmon.
Heat a non-stick skillet over medium-high heat and lightly spray with a little olive oil if needed.
Place the salmon skin-side down and cook for about 3-4 minutes until the crust is golden.
Flip the salmon and pan-sear for another 3-4 minutes, adjusting time as necessary depending on thickness, until the fish is cooked through.
Plate the salmon alongside the roasted broccoli and drizzle with any remaining lemon juice if desired.