Tuna & Avocado Sumiso @ PL8 By Penny Pollack February 19, 2011, 12:00 am Avocado & big-eye tuna soak up a kicky sake miso sauce. Good way to start @PL8. PL8: 736 W Northwest Hwy, Barrington; 847-382-1988 Tags: What Penny Eats