– Add all the chicken seasoning to a small bowl. Mix and season chicken. – Add oil to a large pan and set stove to medium-high heat. Cook chicken on both sides for until crispy and golden.
– Remove the chicken and set to side. Add butter then mushrooms to the same pan the chicken was cooked in. Cook mushrooms then add the broccoli and leeks. Cook.
– Set stove to medium-low and add all the sauce ingredients and stir gently. Add the chicken back into the pan with the mushrooms. leeks, broccoli and sauce.