Blackened Chicken

• 250 oven
• 10 bone-in leg-thigh (pieces)
• 190 gr melted butter note recipe calls (unsalted)
• 85 gr boned chicken breasts (skinless)
• 50 gr chicken breast (skinless)
• 6 gr salt
• 5 gr garlic powder
• 4 gr black pepper (ground)
• 3 gr pepper (white)
• 2 gr onion powder