Boca Raton. Mizner Park has a new restaurant from the owners of Ouzo Bay called Loch Bar. It is located next to Racks. At the daily happy hour until 7 pm. The $8 bar burger is an all beef patty special sauce, lettuce, cheese, pickles, onions, tomato on a kaiser roll. No sides. Straight up burger that will satisfy your happy hunger- Jimmy Bee