1: Marinate the chicken breast with canola oil, salt, garlic, oregano, harissa, olive oil, citric acid, tomato paste, yogurt, paprika, and chili flakes for 24 hours.
2: Preheat the grill to 400°F.
3: Grill the marinated chicken for 10 minutes on each side until cooked through with an internal temperature of 160°F.
4: Rub butter on the chicken prior to finishing.
