1: Preheat the oven to 400°F.
2: On a sheet pan, arrange the salmon, diced sweet potatoes, and Brussels sprouts.
3: Drizzle olive oil and lemon juice over the ingredients.
4: Sprinkle smoked paprika, garlic powder, black pepper, salt, chili powder, oregano, and cilantro over the ingredients.
5: Toss everything to coat evenly.
6: Bake for about 30 minutes or until the salmon is cooked through and the vegetables are tender.