01 - Preheat the oven to 425°F. Place a heavy oven-safe skillet or baking sheet inside to heat thoroughly.
02 - In a small bowl, whisk together olive oil, ground turmeric, cumin, smoked paprika, sea salt, black pepper, lemon zest, lemon juice, and minced garlic until well combined.
03 - Pat salmon fillets dry. Evenly coat both flesh and skin sides with the marinade. Let rest at room temperature for 10 minutes to absorb flavors.
04 - Remove the heated skillet or baking sheet from the oven. Place salmon fillets skin-side down on the hot surface. Arrange lemon slices on top of each fillet. Bake for 12 to 15 minutes, until salmon flakes easily but remains moist inside.
05 - Heat a nonstick or cast-iron skillet over high heat. Once hot, quickly sear the salmon skin-side down for 1 to 2 minutes to achieve a crisp texture.
06 - Transfer salmon to serving plates. Garnish with chopped fresh cilantro or parsley. Serve immediately.