Combine all seasonings together in a bowl to create spice mix.
Remove skin and pat salmon dry on both sides. Cover fillets with the spice mixture on both sides.
Heat a pan on medium high and add olive oil. Once the pan is really hot, add the salmon fillets. Cook for 2 or 3 minutes without disturbing the fillets, until the surface is blackened and then flip.
Cook the other side for 2-3 minutes until the internal temperature of the fish is 145°F (63°C) at the thickest part.
Add sliced lemon to the pan and cook for 1 minute, flipping halfway.
Top with lemon zest and enjoy!