Spatchcock the chicken and season both sides with salt. Place in refrigerator for 12-24 hours.
In large bowl, add course black pepper, rosemary, shallot, garlic and heavy cream. Mix well, add pinch of salt and set aside.
Place chicken in metal roasting pan, breast up. Spray or rub with olive oil and add a little more salt.
Roast at 500° for about 10 minutes or until top is golden brown. Remove from oven.
Add brandy to cream mixture, mix and pour over chicken.
Roast in oven at 400° for 30-40 minutes or until internal breast is 165°, generously basting every 15 minutes.
When done, remove from oven and let rest for 10 minutes.
Serve with your favorite smashed potatoes.
Plate and top with chives.