Garlic Butter Crispy Roast Chicken

Bahan-bahan (4 porsi)

• 4 pound whole chicken (at room temperature giblets and neck removed from cavity)
• 1/4 cup unsalted butter (melted)
• 3 tablespoons olive oil
• 1/4 cup white wine (optional - use a dry wine like a Sauv blanc or Chardonnay)
• 1 lemon (halved)
• 1 pinch salt (to taste)
• 1 pinch pepper (to taste)
• 2 tablespoons fresh parsley (chopped)
• 4 cloves garlic (minced)
• 1 head garlic (head of garlic roughly peeled and cut in half horizontally through the middle, crosswise)
• 3 fresh rosemary (whole sprigs)