Prepare spiced oil blend in small bowl and liberally coat the meat.
In a saucepan, blend orange and lemon juice, marmalade, salt and
white pepper. Simmer for 15 minutes. Add butter and keep warm on very
low heat.
Heat olive oil in frying pan; brown racks for 2 minutes on each
side until medium brown. Place racks in baking dish and bake for 12-14
minutes (medium-rare). Remove racks, let rest for 10 minutes. Cut into
individual chops and serve with glaze.