For the Spiced Salmon:

1. Preheat your oven to 400°F (200°C) or heat a pan over medium heat.
2. Pat the salmon dry and rub it with olive oil.
3. Mix the spices (smoked paprika, garlic powder, onion powder, dried thyme, cayenne pepper, salt, and black pepper) in a small bowl, and evenly coat both fillets with the spice mixture.
4. Baking Method: Place the salmon fillets on a parchment-lined baking sheet and bake for 12-15 minutes until cooked through. Pan-Seared Method: Heat a pan over medium heat, cook salmon skin-side down for 4-5 minutes, then flip and cook for an additional 3-4 minutes until flaky.
5. Add butter on top of the hot salmon fillets and let it melt.
6. Serve the salmon with fresh lemon wedges.

For the Garlic Herb Potatoes:

1. Preheat the oven to 400°F (200°C).
2. Toss halved baby potatoes with olive oil, melted butter, minced garlic, and herbs (oregano, parsley, thyme). Season with salt and black pepper.
3. Spread the potatoes on a baking sheet in a single layer.
4. Roast for 30-35 minutes, flipping halfway through, until golden and crispy.

For the Cheesy Asparagus:

1. Preheat the oven to 400°F (200°C) (or cook alongside the potatoes).
2. Toss the trimmed asparagus with olive oil, melted butter, minced garlic, salt, and black pepper.
3. Place on a baking sheet and roast for 8-10 minutes until slightly tender.
4. Sprinkle shredded mozzarella or Parmesan cheese over the asparagus and return it to the oven for 2-3 more minutes until the cheese is melted and bubbly.