How to Make the Perfect Cajun Blackened Chicken Breast
Cajun · Easy · 24 min · 2 servings

Bold Cajun spices create a deeply flavorful crust on this blackened chicken breast that is packed with over 46g of protein. It is a fiery, smoky dish that is as satisfying as it is nutritious.
Why this recipe works
This Cajun Blackened Chicken Breast recipe has been crafted to deliver restaurant-quality results in your home kitchen. At just 24 minutes from start to finish, it fits perfectly into a busy schedule without sacrificing flavor. Each serving comes in at 310 calories with 46g of protein, making it a balanced choice for any meal.
What you will need
This recipe uses 6 simple ingredients that you can find at any grocery store:
- 2 whole large chicken breasts
- 2 tsp smoked paprika
- 1 tsp cayenne pepper
- 1 tsp garlic powder
- 1 tsp onion powder
- 2 tbsp unsalted butter
Step by step instructions
Step 1: Mix the Cajun Spice Rub
Combine smoked paprika, cayenne pepper, garlic powder, onion powder, salt, and black pepper in a small bowl. Coat each chicken breast generously on all sides with the spice blend, pressing it firmly into the meat.
Step 2: Heat the Cast Iron Pan
Place a cast iron skillet over high heat and allow it to get extremely hot for about 3 minutes. Add butter and let it melt and slightly brown before adding the chicken breasts.
Step 3: Blacken the Chicken
Add the spiced chicken breasts to the screaming hot pan and cook for 7 to 8 minutes per side. The exterior should form a dark, deeply charred crust while the inside remains juicy and reaches 165 degrees Fahrenheit.
Step 4: Rest and Slice
Transfer the blackened chicken to a plate and tent loosely with foil. Allow it to rest for 5 minutes before slicing against the grain to serve alongside your preferred sides.
Easy substitutions
Missing an ingredient? Here are some swaps that work perfectly:
- unsalted butter → ghee or avocado oil for a dairy-free option
- cayenne pepper → chili powder for a milder heat level
Common mistakes to avoid
Watch out for these pitfalls that can affect your results:
- Using a non-stick pan which cannot withstand the extremely high heat needed for proper blackening
- Adding too much butter which makes the spices slide off and prevents the crust from forming correctly
Nutrition facts
Per serving: 310 calories, 46g protein, 3g carbs, 13g fat, 1g fiber.
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