Preheat the oven to 190C or 170C Fan 0r 375F or Gas 5
Mix the harissa paste, honey, lime juice and zest, olive oil, garlic, and garlic together. Season to taste with salt and pepper. Add the chicken and mix well, ensuring the chicken is evenly covered. Set aside to marinate for at least 20 minutes.
Lay the chicken skin side up on a baking tray, and roast in the centre of the preheated oven for 35-45 minutes or until the chicken is cooked through, and the skin begins to brown.
Remove the chicken from the cooking liqour, and pat dry. Serve garnished with parsley, rose petals, and a spoonful of the reserved cooking liquor.