Salmon: In a small bowl, combine the salt, pepper, garlic powder, and cayenne. Sprinkle this mixture on both sides of the salmon generously. Set aside. Heat a large nonstick skillet over medium high heat. Add in a quick swish of olive oil. Add 3 pieces of salmon to the skillet at let cook for 2-4 minutes on each side. It's difficult for me to tell you exact cooking time as this depends on the thickness of the filet. Make sure you feel for firmness, the salmon should gently spring back when pressed with index finger. For best results, use a
fish turner to flip the fish. You may need to flip the fish to the side and cook for a couple seconds if your filet is thick. Set aside, repeat with second batch of salmon.