Marinate the pork chops for 2 to 3 hours. In the meantime make hash and glaze.
Saute onions and garlic in the olive oil over medium heat in sauce pan until translucent. Add andouille sausage and stir well to combine. Once some of the fat begins to render from the sausage and the diced sweet potato and cook for stirring frequently for 10 minutes. Add chicken stock until evaporated then add cream and reduce until gone. Season with salt and pepper and keep warm.
Caramelize the honey and brown sugar in a pan over medium heat, stirring constantly. Combine the apple cider, vinegar and garlic and add to sugar, bring to boil over high heat. Lower the heat to medium and simmer for 30 minutes. Strain into a small sauce pan and add thyme, sage, and pepper and cook over medium heat for 15 minutes. Remove herbs and reserve for pork chops.
Preheat grill to medium. Remove the chops from the marinade and wipe off any excess marinade. Grill chops, basting with cider glaze until desired temperature. Medium temperature is 15 to 18 minutes. Present chops with a base of sweet potato hash with pork chop placed on top and garnish with a rosemary sprig.
Recipe courtesy of John Malik, Augusta Grill, Greenvile, SC