Garlic Herb Butter Roast Chicken

4-5 pound 2-3 kg whole chicken, at room temperature giblets and neck removed from cavity

unsalted butter, (melted)

olive oil

white wine, ((OPTIONAL) -- use a dry wine like a Sauv blanc or Chardonnay)

lemon, (halved)

Salt and freshly ground pepper, (to taste)

fresh chopped parsley

garlic cloves, (minced)

head of garlic roughly peeled and cut in half horizontally (through the middle crosswise)

fresh whole rosemary sprigs