Season chicken on all sides with cajun spice seasoning blend.
In a large skillet over medium-high heat, add oil and butter. Add seasoned chicken to the skillet.
Cook chicken about 5 minutes until golden brown. Flip chicken over and cook for about 5 more minutes until golden and cooked through to at least 165 degrees.
When done, remove chicken from the pan. Serve with your favorite side dishes, pasta, tacos, burritos or as a delicious sandwich. Enjoy!