Prepare the spice mix: Combine dried basil, thyme, garlic powder, onion powder, red pepper flakes, salt, and black pepper in a small bowl.
Season the salmon: Pat fillets dry and rub half the spice mix onto both sides of each fillet.
Sear the salmon: Heat olive oil in a large skillet over medium-high heat. Cook salmon for 4-5 minutes per side until golden brown. Remove and set aside.
Sauté aromatics: In the same pan, add minced garlic and sun-dried tomatoes. Sauté for about 1 minute until fragrant.
Deglaze the pan: Pour in the chicken broth and scrape up any browned bits from the skillet.
Make the sauce: Stir in heavy cream, Parmesan cheese, and remaining spice mix. Simmer on low heat for 10-15 minutes, stirring occasionally.
Return the salmon to the skillet: Nestle the fillets into the sauce, spooning sauce over the top. Let cook for another 3-5 minutes.
Garnish and serve: Sprinkle fresh basil on top and serve with pasta, rice, or crusty bread.