Follow these easy steps to create a mouthwatering Cajun Chicken:

1. Prepare Chicken: Place chicken breasts between two sheets of plastic wrap and gently pound them to an even thickness.
2. Season Chicken: In a small bowl, mix Cajun seasoning, garlic powder, onion powder, smoked paprika, cayenne pepper, salt, and pepper. Rub this spice mix generously over both sides of the chicken breasts.
3. Heat Pan: In a large skillet, heat olive oil and butter over medium-high heat until hot.
4. Cook Chicken: Add the seasoned chicken breasts to the skillet. Sear on one side for about 6-7 minutes until browned.
5. Flip Chicken: Turn the chicken to cook the other side for another 6-7 minutes. Ensure the internal temperature reaches 165°F (75°C).
6. Rest Chicken: Remove chicken from the skillet and let it rest on a plate for 5 minutes. This allows juices to redistribute.
7. Garnish: Sprinkle fresh parsley over the chicken before serving for a burst of color and flavor.

These straightforward steps will guide you to prepare Louisiana-style Cajun Chicken effortlessly, ensuring a delightful meal that bursts with flavor.